Thursday, February 26, 2026

the vicars of Eckweiler

After revisiting the Weiß Chronicles including the biography of Johannes Weiß, the vicar of Eckweiler from 1740 to 1772, I had another look at the history of the village, which unfortunately disappeared from the surface of the Earth in the 1980s, leaving nothing but the little church and an old chestnut tree.

It reminded me that the Lutheran village clergymen in that area formed an interesting kind of network between neighbouring parishes and across generations. For instance, the next vicar of Eckweiler taking over from Johannes Weiß, was his son in law. Four of my direct ancestors played parts in that game regionally. Johannes Weiß at Eckweiler was the most recent one, then there's his father-in-law Philipp Nicolaus Ebner at Alterkülz, then the great-great-grandfather of his daughter-in-law at Gebroth, and finally Peter Siegel, who studied with Martin Luther and brought the Reformation to Kirn, was the earliest.

In an effort to better understand the culture of these networks, I'll list all the vicars who held the parish of Eckweiler in a timeline from the Reformation through to its dissolution, to see if there are any further connections with people we know (names of interest in bold).

My main source for this endeavour is the book:

Eckweiler: Eine Kirche ohne Dorf
Monika Kirschner, Hans Werner Ziemer
2005 (printed privately, no ISBN number

referred to as "the book" below, but in an earlier effort to draw up a family tree of an Eckweiler person not (yet) related to me, I also used the Einwohnerbuch Eckweiler-Daubach, which I don't have at hand right now. That ancestry of Johann Nikolaus Fuchs also includes several of the clergymen listed below.

timeline

1557 16.7. official date of the Reformation in the Hintere Grafschaft Sponheim, the microstate to which Eckweiler then belonged. (While the book says it belonged to Hintere (Eastern) Grafschaft Sponheim, Wikipedia says at least in the initial partitioning it was part of the Vordere (Western) Grafschaft Sponheim. It may have been reshuffled to the other part at some point, but the Reformation came to both parts simultaneously, which were otherwise surrounded by mostly catholic areas.)

1557-1586 Remigius Thiel is the first Lutheran vicar of Eckweiler. He died at Eckweiler 9.1.1602 aged over 80.

1586-1593 Johannes Ries, then moved on to Gebroth.

1593-1599 Melchior Beerwein. He ran into trouble and disappeared without a trace.

1599-1621 Johann Valentin Faber. He died in Eckweiler January 1621. His son and grandson also were vicars, more info about the family here. According to that forum contribution, his wife, Juliane Teutchag, was the daughter of the vicar of Wallhausen, from a long line of clergymen in Hessen. The unusual name may be a misreading of Tautphoeus, which originated from a latinised version of the village name Dautphe (near Biedenkopf, Hessen) where that lineage came from.

1621-1635 Nicolaus Mohr Now that's interesting because I think he may very well be related to our Landschreiber Mohr in the same generation. Both are believed to have died from the plague which hit the area in 1635-36. The village of Daubach near Eckweiler was reported to have no residents left for about a decade.

until 1663 Johann Jakob Faber, grandson of Johann Valentin Faber, listed above, was the vicar. Not sure when his tenure started as the 30-years-war and the plague may have interrupted village life and church services. The earliest mention in the book is from 1650. From 1663 until 1677 he was the vicar in nearby Pferdsfeld, which meant he oversaw the burial of the next vicar of Eckweiler:

1663-1674 Johann Michael Becker who died 30.4.1674 aged only 37. According to Gedbas he married Anna Katharina Hauth (from a long lineage of clergymen, who married two other colleagues before and after this one) and had a son called Johann Friedrich Becker born 28. May 1673 in Eckweiler. NB I have an ancestor Anna Eva Becker from Laubenheim who married in 1671 at Horn. Her father was Wendel Becker from Laubenheim.

1674-1690 Johann Justus Leyendecker. Born ca. 1642 in Trarbach, died 28.11.1699 in Weiler. That is funny - he appears in a family tree we once drew up for somebody else who's not related to me (yet) but whose ancestors in the Hunsrück area moved very much in the same kind of social circles as mine. (That's the ancestry of Johann Nikolaus Fuchs, born 24.8.1820 in Eckweiler.) And oops, the Fabers mentioned above are also part of this family tree, as are the Schauss family who held the post station and inn in the village.

1691-1697 Johann Heinrich Brach

1697-1740 Johann Philipp Forst. According to this page, he married Elisabetha Margaretha Liernur from a family that produced multiple clergymen. Her Father was Johann Albert Liernur, who was the vicar of Bergen from 1678 to his death 31 Mar 1707. Johann Philipp Forst died 30.1.1752 at Eckweiler aged 77.

1740-1772 Johannes Weiß (1704-1772). My ancestor - see the Weiß Chronicles for his short biography. Note that his wife, Katharina Elisabeth Ebner (1712-1790), was the daughter of a Lutheran priest as well. She came from Trarbach, where her father and grandfather hat taught at the grammar school (Lateinschule) which still exists today.

1773-1818 Philipp Jacob Bauer, who was married to Maria Elisabeth Weiß (-1819), the daughter of his predecessor, so he also appears in the Weiß Chronicles, with the claim that they had no children. The residents register of Eckweiler notes two children, however, who both died before reaching school age. According to the book, Philipp Jakob Bauer died 27.7.1818 aged 85, having retired from the vicar's job earlier that year. According to GedBas, however, he was born 24.11.1734 at Enkirch (on the river Mosel, just downstream of Trarbach) and died 29.8.1818 in Eckweiler which would make him 83. He is part of a very extensive family network on GedBas, with a complete set of eight great-grandparents and name line ancestry (wine growers at Enkirch) going back to the 16th century, but no obvious link to any of my Bauer ancestors in the area. Funnily enough, I have another protestant priest from Enkirch among my direct ancestors, Nikolaus Andreae, who became vicar of Gebroth (not far from Eckweiler) in 1632. And his great-great-granddaughter married a son of Johannes Weiß. It's all one big network, I'm telling you.

1818-1822 The vicar of nearby Pferdsfeld, Markus Mitscher, also serves Eckweiler, but the parish resists being permanently merged into that of Pferdsfeld and having to commute for services.

1822-1827 Georg August Ludwig Schmidtborn, who moved on to Kirn after his brief tenure. He went on to have a rather stellar career in the church administration, see his Wikipedia entry.

1827-1829 Georg Röbenacke, who followed a call to Wetzlar after only two years in office. There he drowned in the river Lahn. Could have lived a long and happy life in Eckweiler ...

In 1828 Regina Katharina Weiss (born 10.9.1779), granddaughter of the vicar Johannes Weiss, and daughter of the mayor of Pferdsfeld, married Johannes Fuchs in Eckweiler. She was 49 years old at that point, so probably married to somebody else before?

1829-1844 Johann Wilhelm Arnold Mebus He died 25.3.1844 freezing to death at age 81 when travelling on foot from Winterburg to Eckweiler and caught in an unseasonal snowdrift.

1845-1847 Konrad Cörper Died 28.9.1847 aged only 39.

1848-1859 Gustav Adolf Lang, moved on to Hottenbach

1859-1862 Karl Heinrich Noel. Died 22.11.1862 at Eckweiler, aged 44.

1864-1888 Gustav Heinrich Roffhack. Died at Eckweiler 15.4.1888 aged 76. During his tenure, in 1881, the teacher Valentin Klee took office in the village, who left detailed comments about many aspects of village life. He was not impressed with Roffhack's work but liked the work of his successor better:

1889-1900 Johann Wilhelm Vogelsang. He moved on to Kirn. First to be represented with a portrait photo in the book.

On 28.8. 1891 Christian Gottlieb Weiß (* 29.5.1819), great-grandson of our vicar Johannes Weiß, wrote down the Weiß Chronicles, stating explicitly that he was living at Eckweiler at that time. Based on that date, our family connection with Eckweiler lasted for at least 150 years, from 1740-1891. However, his daughter Sophie married Franz Philipp Kehrein in Eckweiler (his family seems to have had a farm in Pferdsfeld). Their older son (born before 1880) appears to have stayed in Eckweiler had five children there (and Christian Gottlieb may have been living with them when he wrote down the family history, seeing his wife had died in 1886), so for all we know there may have been descendants right through to the time the place was evacuated. Their younger son Karl Kehrein (1880-1942) was a baker at Kirn, where my great-great aunt Johanna borrowed the Weiß Chronicles from him and made the copy we still have today (the original has gone missing). Incidentally, Karl Kehrein was married to Lina Martin, who according to our records was also a cousin of Johanna's via the Kauer family (Gedbas disagrees though). According to this newspaper clipping, Artur and Else Kehrein refused to leave Pferdsfeld when the villages were cleared in the 1980s. Artur died in 1994 and Else eventually moved to a care home in Sobernheim where she died in 2014, but their house was only demolished in 2022, long after the military airfield ceased to exist. So between the two villages we easily get to 250 years of family presence.

1900-1906 Wilhelm Rheingans. In 1906, he published a short history of the parish of Eckweiler which I haven't got. Then he moved on to the new industrial city Oberhausen in the Ruhr area (not to be confused with the eponymous village in the Hunsrück). According to Gedbas he had four children and died 7.2.1914 in Elberfeld, aged 43.

1907-1934 Otto Jungjohann. Building work on the church that was planned under his two predecessors finally started happening in 1908, always accompanied by the critical remarks of teacher Valentin Klee in his school chronicles. Both his predecessors came for the grand inauguration ceremony on 2.12.1908. On 9.2.1915, the village was connected to the electricity network.

1935-1942 Eduard Jungjohann, son of the predecessor. Retired for health reasons and died the same year at Ulm.

1943-1952 Ernst Altenpohl

1952-1952 Eduard Otto Heinz Hinnemann (GedBas entry) Died suddenly on 16.11.1952 while the bells were ringing for a service he was due to hold.

1954-1956 Erich Lotze. Moved to Wuppertal.

1956-1957 NN Theunert. Died 26.9.1957. Didn't even leave a record of his first name.

1959-1976 Peter Schumacher. The last one officially appointed to this parish. As the increasing problems with the nearby airfield made people move away, the remaining residents were served by priests from neighbouring parishes until the evacuation.

10.6.1979 the villages of Pferdsfeld and Eckweiler officially cease to exist. In Eckweiler alone, the last 302 residents were resettled and 51 houses demolished, leaving only the church standing.


Other Eckweiler-related VIPs include Friedrich Wilhelm Utsch, who may or may not have been the inspiration for the folk song "Ein Jäger aus Kurpfalz", and who used a hunting lodge at Entenpfuhl, which the book claims as Eckweiler territory. A later reincarnation was built on Pferdsfeld's land in an effort to save tax, apparently.

Leads for further study:

  • This genealogy wiki has short biographies of many parsons (more than 50 family names) in the Hunsruck area in English - sadly not including any of my ancestors or in-laws. Although the Andreae person at the top of the list must be related to my ancestor Nicolaus Andrae who was vicar of Gödenroth and Gebroth (Gedbas), who is mentioned under Corvinus, see below.
  • Stop Press, clicking through from that Gedbas entry I found another clergymen in my family tree, Johann Balthasar Orth, vicar of Kirn from 1560-69, thus the direct successor of Peter Siegel. (Oh, and related to Goethe.) And another one, Valentin Konstantin Keiser. Basically both grandfathers of Nicolaus Andrae's wife were vicars too. And after his death, she married another one, Valentin Corvinus, who appears in that wiki list linked above. The Corvinus guy married three Orth women in succession, two sisters and their cousin. All of which calls for a separate blog entry or two.
  • books I still have to find:
    Eckweiler Geschichte eines Dorfes by Engelmann, Uwe Karlsruhe 1983
    Die Geschichte der Gemeinde Eckweiler-Daubach by: Rheingans, Wilhelm, 1906


Who is who? - see my new name index for all things family history.

Wednesday, February 25, 2026

another family tree from Eckweiler

... rescued from my ancient website which is now offline. Looking at this again after around 15 years, I've discovered a few things to add, including new ancestors 768, 769, 2900 and 2901 and some details found online. (I needed this genealogy to be online because of this Eckweiler entry where I refer back to it.)

Early 20th century photo of the inn Gastwirtschaft "Alte Post" (former post station on the route Brussels to Innsbruck) held by the Schauss family over several generations. The chestnut tree is still standing. Source.

Ancestors of Johann Nikolaus Fuchs, born 1820 at Eckweiler

compiled by Jörg Groß and Michael Groß based on the book:
Einwohner Eckweiler Daubach 1519-1900.
Heimatkundliche Schriftenreihe der Verbandsgemeinde Kirn-Land, Bd. 28

NB these people are not linked to my ancestors yet, but as they inhabited an area that was crawling with my folks (specifically the Kauer and the Imig clans), and both sets of ancestors were of similar social standing and even held the same job at different times. For instance, the Faber men below were vicars of Eckweiler like my ancestor Johannes Weiß and his son in law Philipp Jakob Bauer in the Weiß Chronicles, which were actually written in Eckweiler. Hence I reckon there must be a link somewhere, it's just a question of finding it. Further details regarding some of these people (e.g. professional careers, descendants) are available upon request.

 

Number

name, first name

birth date, place

death date, place

marriage date, place


 

1

Fuchs, Johann Nikolaus

24.08.1820 Eckweiler

emigrated to the US

 


 

2

Fuchs, Friedrich Adam

27.03.1785 Eckweiler

12.08.1861 Eckweiler

05.04.1807 Eckweiler

3

Schauss, Maria Katharina

21.03.1791 Eckweiler

17.09.1845 Eckweiler

 


 

4

Fuchs, Johannes

~28.04.1759 Allenfeld

31.03.1835 Eckweiler

18.05.1784 Eckweiler

5

Böhler, Anna Sophia

01.06.1766 Eckweiler

29.12.1824 Eckweiler

6

Schauss, Johann Adam

04.01.1756 Eckweiler

26.05.1794 Eckweiler

26.04.1774 Eckweiler

7

Enders, Catharina Elisabeth

12.12.1756 Eckweiler

05.10.1805 Eckweiler

 


 

8

Fuchs, Johannes

31.01.1758 Allenfeld

9

Beuscher, Maria Margareta

~24.01.1740 Allenfeld

10

Böhler, Friedrich Adam

1718 (calc.)

16.09.1797 Eckweiler

11.01.1740 Eckweiler

11

Leyendecker, Maria Ursula

1723 (calc.) Eckweiler

23.11.1800 Eckweiler

12

Schauss, Peter

28.01.1728 Eckweiler

18.02.1818 Eckweiler

1751 Eckweiler

13

NN, Anna Maria

ca. 1730 Eckweiler

14

Enders, Samson

~ 12.04.1726 Eckweiler

1756 Eckweiler

15

Reiniger, Anna Katharina

05.01.1728 Eckweiler

 


 

18

Beuscher, Johann Peter

19

NN, Maria Elisabetha

22

Leyendecker, Johann Jost

~ 17.12.1690 Eckweiler

07.09.1716 Winterburg

23

Jung, Maria Johanetta

~ 28.10.1695 Winterbach

24

Schauss, Johann Heinrich

~ 07.02.1694 Eckweiler

21.08.1772 Eckweiler

before 1717 Eckweiler

25

NN, Anna Katharina

1695

04.02.1741 Eckweiler

28

Enders, Hans Valentin

~24.6.1677 Eckweiler

[]28.1.1743 (calc.) Eckweiler

30.1.1713 Eckweiler

29

Schanzenbach, Anna Katharina

~5.8.1691 Eckweiler

24.1.1774 Eckweiler

30

Reiniger, Hector

ca. 1700 (est.)

before 1723 Eckweiler

31

NN, Anna Katharina

ca. 1700 (est.)

 


 

44

Leyendecker, Johann Franz

ca. 1665

03.01.1690 Eckweiler

45

Bauer, Maria Elisabeth

27.12.1664 Eckweiler

before 1715

46

Jung, Johann Gabriel

20.4.1669

47

Spang, Elisabeth Engel

~

48

Schauss, Hans Christoph

~ 18.10.1663 Eckweiler

56

Enders, Johann Georg

ca. 1645 (est.) Eckweiler

20.4.1675 Eckweiler

57

Schmidt, Maria Margaretha

~24.1.1655 Eckweiler

58

Schanzenbach, Melchior

1652 Eckweiler

01.06.1683 Eckweiler

59

Schlarb, Gertrud

ca. 1660 (est.) Winterbach

60

Reiniger, Gottfried

ca. 1680 (est.)

before 1704 Eckweiler

61

NN, Maria Ursula

ca. 1680 (est.)

 


 

88

Leyendecker, Johann Justus

1642 (calc.) Trarbach

28.11.1699 Weiler

before 1660 Niederbrombach (?)

89

NN, Katharina

1639 (calc.)

20.03.1710 Weiler

90

Bauer, Eberhard

21.09.1638

18.08.1663 Eckweiler

91

Enders, Katharina

ca. 1645 Eckweiler

92

Jung, Hans Jacob

Gebroth

18.12.1666 Winterbach

7.6.1636

93

Spengler, Anna Elisabeth

94

Spang, Heinrich

9.1.1648 Winterburg

95

NN, Ottilia

Johannesberg

96

Schauss, Johann Gabriel

23.01.1625 Eckweiler

09.07.1678 Eckweiler

30.01.1644 Simmern

97

Klein, Maria Magdalena

ca. 1620 Simmern

112 =182

Enders, Valentin

23.09.1617 Eckweiler

01.04.1667 Eckweiler

before 1645 Eckweiler(?)

113 =183

NN, NN

ca. 1620 (est.)

114

Schmidt, Hans Martin

ca. 1630 Winterbach

24.01.1654 Eckweiler

115

Bauer, Ursula

ca. 1630

116

Schanzenbach, Hans Bernhard

17.9.1616 Winterburg

5.12.1681 Eckweiler

24.6.1651 Eckweiler

117

Kilian, Anna Katharina

~6.8.1620 Eckweiler

11.2.1663 Eckweiler

118

Schlarp, Theobald

119

 


 

180

Bauer, Hans

15.08.1591 Eckweiler

05.01.1662 Eckweiler

before 1637 Eckweiler

181

Faber, Anna Bärbel

19.08.1612 Eckweiler

182 =112

Enders, Valentin

23.09.1617 Eckweiler

01.04.1667 Eckweiler

before 1645 Eckweiler(?)

183 =113

NN, NN

ca. 1620 (est.)

186

Spengler, Hans Peter

16.11.1654 Winterbach

3.1.1609 Winterburg

187

Beuscher, Gertrud

188

(Spang)

189

NN, NN

10.12.1660

192

Schauss, Melchior

24.02.1595 Eckweiler

24.06.1628 Eckweiler

04.12.1621 Eckweiler

193

Anthes, Helena

ca. 1600 Schönberg

194

Klein, Theobald

224 =364

Enders, Johannes

28.06.1580 Eckweiler

05.06.1615 Eckweiler

225 =365

Kilian, Agnes

~15.09.1590 Eckweiler

20.05.1657 Eckweiler

228

Schmidt, Johannes

230

Bauer, Hans

ca. 1606

15.01.1662 Eckweiler

before 1623

231

NN, Philippina

ca. 1600

232

Schanzenbach, Christoph

25.1.1614 Winterburg

233

Beier, Ursula

234

Kilian, Valentin

~11.11.1594 Eckweiler

before 1616 Eckweiler

235

NN, Elisabeth

ca. 1595 (est.)

236

Schlarp, Johann(?)

 


 

360

Bauer, Hans

ca. 1560

before 1587 Eckweiler(?)

361

NN, Maria Elisabeth

ca. 1560 (est.)

362

Faber, Valentin

1580 (est) Eckweiler

12.1.1621 Eckweiler

4.8.1607 Eckweiler

363

Schauss, Agnes

3.8.1589 Eckweiler

12.1.1621 Eckweiler

364 =224

Enders, Johannes

28.06.1580 Eckweiler

05.06.1615 Eckweiler

365

Kilian, Agnes

~15.09.1590 Eckweiler

20.05.1657 Eckweiler

374

Beuscher, Franz

384 =726

Schauss, Hans Velten

ca. 1560 Eckweiler

25.3.1644 Eckweiler

1584 Eckweiler

385 =727

Plezena, Katharina

ca. 1565

5.4.1609 Eckweiler

386

Anthes, Hans

448 =728

Enders, Hans

1534 (calc.)

27.2.1614 Eckweiler

before 1570 Eckweiler

449 =729

NN, Ena

1550 (calc.)

1586 Eckweiler, 36 y.o.

468

Kilian, Adam

ca. 1555 (est.)

before 1580

469

NN, Agnes

ca. 1560 (est.)

 


 

724

Faber, (Johann) Valentin

1553 Erbesbüdesheim

Jan 1621 Eckweiler

ca. 1580

725

Teutchag, Juliane

before 1555

before 1607, 52 y.o.

726 =384

see above

727 =385

see above

728 =448

Enders, Hans

1534 (calc.)

27.2.1614 Eckweiler

729 =449

NN, Ena

1550 (calc.)

1586 Eckweiler, 36 y.o.

730

Kilian, Hans

1550 (calc.)

4.9.1626 Eckweiler, 76 y.o.

before 1577 Eckweiler

731

NN, Else

ca. 1555 (est)

768 =1452

Schauss, Hans Jürgen Bregh

ca. 1535 Eckweiler

2.11.1582 Eckweiler

source

769 =1453

Hoelfeldt, Johanne Margrethe

ca. 1540 Eckweiler

1.11.1582 Eckweiler

896 =1456

Enders, Hans

1510 (calc.)

17.6.1588 Eckweiler 70 y.o.

897 =1457

NN, Elß

ca. 1510 (calc.)

7.5.1580 Eckweiler 70 y.o.

936 =1460

Kilian, Hector

1525 (calc.)

24.7.1572 Eckweiler, 47 y.o.

ca. 1550 Eckweiler

937 =1461

NN, NN

1521 (calc.)

23.3.1607 Eckweiler, 86 y.o.

 


 

1450

Teutchag, Jost
=? Justus Jacobi Tautphoeus, vicar of Wallhausen

11.5.1617

source for the Tautpheus

1456 =896

Enders, Hans

1510 (calc.)

17.6.1588 Eckweiler 70 y.o.

1457 =897

NN, Elß

ca. 1510 (calc.)

7.5.1580 Eckweiler 70 y.o.

1460 =936

Kilian, Hector

1525 (calc.)

24.7.1572 Eckweiler, 47 y.o.

ca. 1550 Eckweiler

1461 =937

NN, NN

1521 (calc.)

23.3.1607 Eckweiler, 86 y.o.

 


 

2900

Tautphoeus, Johannes Jacobi, vicar of Wallhausen

source

2901

Walther, Margarethe

 


 

Notes

725, 1450 The name Teutchag only occurs in the residents book of Eckweiler referring to the daughter of the vicar of Wallhausen, whose name was in fact Tautphoeus, so I assume that this is just a misreading of a very unusual name, which the ancestors derived from the village of Dautphe near Biedenkopf, Hessen.

2900/01 the Tautphoeus / Jacobi and Walther ancestries lead away from the area of interest (specifically to Biedenkopf in Hessen) but is apparently well-researched and both lineages have lots of clergymen. See this biography of a son of 2900/01. Some of their descendants have Wikipedia entries and apparently became catholics at some point.

Monday, February 23, 2026

eagle issues

There are animal species, often apex predators, which many humans seem to worship for their fierce power, such as lions, cheetahs and eagles. Sadly, this connection, often engrained in cultural traditions over centuries, doesn't automatically protect the admired animal. Although eagles are generally faring better than the less admired vultures, there are a few conservation concerns which I have covered in my latest feature which is out today:

Keeping an eye on eagles

Current Biology Volume 36, Issue 4, 23 February 2026, Pages R105-R107

Restricted access to full text and PDF download
(Unfortunately, this year's features will no longer become open access one year after publication - do contact me if you would like a PDF. Last year's features will still move to the open archives as this year advances.)

Magic link for free access
(first seven weeks only)

See also my new Mastodon thread where I will highlight all this year's CB features.

My mastodon posts are also mirrored on Bluesky.

Last year's thread is here .

Eagles like this golden eagle (Aquila chrysaetos) have symbolised power since Roman times.
(Photo: Susanne Nilsson/Flickr (CC BY-SA 2.0).)

Sunday, February 22, 2026

a world gone mad

Some thoughts on:

A world gone mad
The wartime diaries of Astrid Lindgren
book (2016) and film (2025)

I started reading the English edition of Lindgren's wartime diaries on my recent trip to Dusseldorf, and when I was in the middle of it, I had the opportunity to watch the film in the subtitled version. So here's a combined film and book review.

The English book contains only the translation of the diary entries mainly describing the course of World War II from the perspective of neutral Sweden, which is an interesting angle, especially for those of us, who are like most Europeans used to the perspective from warring factions on one of the other side. Although I haven't been able to locate a copy, I believe the German edition, which has more than twice as many pages, also includes facsimile pages of the original diaries, with clippings and all.

Family life only shines through very sparingly in the English edition, mainly on the occasion of family events such as her daughter's birthday and Christmas, when the presents are listed and menus as well. The family doesn't really come alive from that, so you have to be really interested in the recounting of the war from an unusual angle to make it through this book. Although it is also relatable in the sense that we are now again living in a world gone mad, with surging fascism and wars going on elsewhere, so the feel of watching disaster unfolding from the sidelines does resonate, although there is no real solution on offer.

The film by contrast, puts the family in the centre, with long appearances from several descendants, and lovely visits to the relevant properties, including Lindgren's flat in Stockholm (Wikipedia says it's open for visitors), their summer house, and the house of her parents, which I believe she bought later in life to keep it in the family. Seeing that her daughter Karin was ill for about half the duration of the war, it is good to see her fit and well at age 90.

The film also gives the origins of Pippi Longstocking more time than the diaries did. Apparently, young Karin conjured up the name out of thin air when asking her mother to tell her a story (according to Karin, not in the diaries), and while Astrid Lindgren was herself off work with an injury, she found the time to write it up. Spare a thought for the first publisher who received the manuscript and rejected it. I believe the second one took it on and the rest is history. I read the books multiple times as a child and may have retained an anarchist streak from the exposure

Passages from the war diaries are only used very sparingly in the film, read by an actress playing the writer reading or writing the diaries or engaging in family activities. So, altogether, although the book was useful in keeping track of what is or isn't in the original diaries, I found the film a much more enjoyable and enlightening experience than the book.

Sadly, there doesn't seem to be a UK release in the pipeline.

Friday, February 20, 2026

not understanding quantum mechanics

As a chemist, I have of course used quantum mechanics in various ways and learned the essential textbook equations, but like everybody else on the planet I don't really understand it. I find comfort in the wise words of Richard Feynman that went something like "If you think you understand quantum mechanics, you don't understand quantum mechanics."

After a few decades of not using my non-understanding of quantum mechanics on a regular basis any more, I found the book Why Nobody Understands Quantum Physics by Frank Verstraete and Céline Broeckaert a welcome refreshment of nearly lost memories.

My review of the book is now out in the February issue of Chemistry & Industry:

Quantum understanding

Chemistry & Industry Volume 90, Issue 2, February 2026, Page 34

access via:

Wiley Online Library (paywalled PDF of the whole review section)

SCI (premium content, ie members only)

As always, I can send a PDF on request.

To sell books about quantum mechanics, you have to have Schrödinger's cat on the cover. It's the law.

Saturday, February 14, 2026

a book for our time

Some thoughts on

Mein Opa, sein Widerstand gegen die Nazis und ich
(My Grandfather, His Resistance Against the Nazis and I)
Nora Hespers
Suhrkamp 2021

Nora Hespers grew up rolling her eyes at her father’s outrageous stories about how his father was an important resistance fighter against the Nazis from the very beginning and how they executed him by hanging him from a butcher’s hook. After her father left the family and disappeared from her life, she never heard the name Theo Hespers mentioned again, as nobody outside the family seemed to be aware of his story. Until the fateful day when a colleague at the broadcaster where she worked casually mentioned that he had written his PhD thesis about her grandad and would she perhaps like to take part in a radio show about him?

This jaw-dropping moment sparked a blog, evolved into a podcast, and eventually crystallised into this very impressive and deeply moving book, which intersperses Theo Hespers’ biography with the journey of discovery undertaken by his granddaughter after she began to realise that the wild stories she heard as a child were largely true, actually. The learning experience that started in autumn 2012 and snowballed through to the completion of the book in 2020 became all the more dramatic as some of the history repeated itself in ways that were unconceivable at the beginning, making it all the more important to pay attention to the lessons of the past.

West Germany honoured the resistance of a very few select people including the White Rose circle around the students Sophie and Hans Scholl, and the July 20 (1944) coup attempt led by Claus Schenk Graf von Stauffenberg. The famous book Das Gewissen steht auf by Annedore Leber, which we had on our shelves when I grew up contains biographies of 64 members of various resistance efforts. (An English version has been published as Conscience in Revolt) In the GDR, the emphasis was naturally on communists fighting the Nazi regime, including the group known (in Nazi documents, not in their own understanding) as the Rote Kapelle (featured in the recent movie From Hilde, with love).

As Nora Hespers notes, the resistance of the July 20 movement only awakened at the time when it was obvious that the war was lost. The officers involved had previously served Hitler’s army without resisting too much. In contrast, her grandfather, motivated by a deep Christian humanism (but also critical of church officialdom) recognised and militated against the sheer inhumanity of nazism from the very beginning. Therefore he and his family had to flee to the Netherlands as early as April 1933 and had to flee further when the Netherlands and Belgium were occupied. At one point, Theo had the opportunity to escape from Dunkirk to England but would have had to leave his family behind, which he refused to do.

This early anti-fascist engagement makes it practically inevitable to compare his story to the modern developments. At the stage where we are now, the likes of Theo Hespers are shouting from the rooftops that we have to stop fascism. Other early resisters around him who also feature in the book include Hans Ebeling (nickname Plato) from Krefeld, Max Behretz (executed 1942), Josef Thome, Josef Steinhage (cofounder of the antifascist paper Der Deutsche Weg, Peter Lütsches, Selma Mayer. Many of Hespers contacts were from various catholic movements, but he didn’t fundamentally object to working with communists united in the cause against fascism.

I read this sort of books partly as examples of how to turn family history into something that is relevant and interesting to humans beyond the family circles in question (which worked out amazingly well for the Hespers family). In this case there was an additional overlap of interest as Theo Hespers’ family lived near Mönchengladbach, in the village of Dahl, which is between Mönchengladbach and Rheydt. (Rheydt was merged into the bigger city in August 1929 and demerged at the specific request of Joseph Goebbels, who hails from there, then merged again in the 1970s.) My grandmother Ruth went to school in Rheydt, and the family lived there from 1923 until they moved to Königsberg in 1935. I didn’t spot any familiar names in the book, and she wasn’t quite the same age as Hespers (she’s from 1908, he from 1903) but I love the idea that with enough info about the social networks around both, one could probably find a connection with fewer than the famous six degrees. I was also intrigued by the very fleeting mention on page 53) that Nora Hespers’ great-grandfather might have ended up owning Kaiser’s Kaffee (a chain of grocery stores originating in Viersen).

Speaking of which, I think a book like this should definitely have an index - if only to save me the trouble of noting down all the names and page numbers. The other thing I missed was: What did that colleague write about Theo in his thesis? I may have missed something but I didn't see it mentioned or cited as a source again.

Nora Hespers launched her blog and podcast as Die Anachronistin, a word merged from the German versions of a (female) chronicler and anachronism, as she describes herself as a chronicler fallen out of the time she's writing about. Unfortunately the times have somehow looped back since then, such that this book about how brave people resisted the Nazis in the 1930s has turned into a very important book for our time, not anachronistic at all.

PS This English-language web page from her publishers seems to be an attempt to sell translation rights, which doesn't appear to have worked so far. Would be good to see more international publicity for this story though.

Thursday, February 05, 2026

aptamer sensors patched up

My astrobiology co-author Kevin Plaxco has been pioneering the development of biosensors based on aptamers (the artificially generated DNA equivalent of antibodies) for many years now and every once in a while I write about the progress in this fascinating field. Now the work has reached its first clinical trial, so I wrote a news story for Chemistry World to help spread the word.

The news story is out now:

World first for clinical trial of skin patch to monitor therapeutic drugs in real time

Chemistry World 5.2.2026

Source: © Marsilea A Booth et al/Springer Nature America 2026

Previous episodes in this serie are listed here.

off to the Netherlands

While obsessing with various migration stories in my distant family history, including the 19th century departures to the Black Sea and to Brazil, I neglected one example much closer to the present. In 1910, the oldest sister of my great-grandfather Julius (about to set up his own shop in Luisenthal) emigrated to the Netherlands with her husband who hailed from Barmen and with her three children who were all born in Krefeld.

There is some info about these people on Dutch archive sites, so let's add some flesh to the bones I had in the ancient Krefeld clan entry:

7. Karl Düselmann ~ 11.3.1841 Krefeld
oo (2) Elisabeth Catharina Imig (1851-1924)
7.2. Elisabeth (Elise) * 9.8.1876 Krefeld, +19.06.1945 Bergen, NL (I saw her referred to as a student of theology in one of the archive entries, but after finding other errors there as well, I am beginning to think that this may have been a mix-up with info referring to her son? Would be quite something if true though.)
oo Otto Finkensieper * 4.11.1871 Barmen + 2.8.1930 Alkmaar NL, aged 58, furniture trader,


7.2.1. Karl Otto * 8.11.1905 Krefeld +9.11.1960 Valburg, NL, writer, priest in Zetten (biography in Dutch), photo
oo 20.10.1932 Johanna Koning, * 10.1.1911 Meppel
7.2.2. Hugo Kurt * 10.7.1907 Krefeld, merchant in Scheveningen; received the Orde van Oranje-Nassau in Silver
oo 5.5.1931 Bergen Elisabeth Wilhelmina Kerkmeer, born 17.4.1907 in Alkmaar, 24 years old
7.2.3. Benjamin 15.2.1909 Krefeld merchant in Scheveningen
oo Augusta Matthilde Dahlhaus

Cover of the book Holland zoo ben je (1934),
to which Karl Otto Finkensieper contributed two novellas: Waterpost and Nieuw land.

As far as I know nobody in my family was in contact with the Dutch relatives after 1945. From my grandmother I had the names of the three brothers and their career choices, but that's as far as the info went. (Sounds like the families kept in touch while the Düsselmanns still were in the Lower Rhine area, but lost touch when they moved to East Prussia.) The names of their wives are from the Dutch archives website.

I didn't find any children of the three couples but I'm spooked by the discovery that there was a scandal at the Heldring-Gestichten in Zetten in the 1980s where a psychiatrist called Theo Finkensieper was the culprit (sentenced in 1992 according to Dutch wikipedia) Unfortunately, Karl Otto Finkensieper was the director of this very same institution from 1939 until his death in 1960, and I think this documentary says (at 2:20 mins) that Theo was his son. As far as I understood from the Dutch commentary, the place was known for very strict protestant morals until 1960 (when Karl Otto died), and the liberation beginning the 1960s may have led to transgressions that ended up in abuse cases.

This obviously swamps all the searches and I didn't look further for descendants, because even if I could find them I guess they wouldn't want to have their family relations publicised.

On the migration theme, in March 1930 Benjamin travelled to New York on the ship Nieuw Amsterdam, and after that I can find no further register entries in NL that mention him (apart from his father's death where he and his wife are mistakenly labelled as parents of the deceased, which doesn't really inspire confidence in these archive records). So did he emigrate??? It's a bit tricky to investigate as he shares his name with an architect who built lots of things in New York a generation earlier, around 1900. So that's all I can find right now.

Regarding the origins of the name Finkensieper, there is a hamlet and a creek called Finkensiepen which are today part of the town of Radevormwald, Oberbergischer Kreis, NRW. This would be plausible, especially as Gedbas has a bunch of Finkensieper children born in Radevormwald around 1770. Etymologically, this seems to have the same roots as Siepmann, which I've pinned down to Schwelm, which is in Westphalia but not all that far away.

Monday, February 02, 2026

plants recycling metals

It has been known for centuries that certain kinds of plants thrive on soils heavily contaminated with toxic metals, even on mining waste. It took a while for people to realise that these plants can be used to extract desirable metals from such soils. Especially in our times with ever-growing hunger for resources like nickel, gold, and rare earth metals, the rising prices of these metals have led to some plant-based mining methods becoming economically attractive.

Read all about it in my latest feature which is out today:

Mining metals with plants

Current Biology Volume 36, Issue 3, 2 February 2026, Pages R73-R75

Restricted access to full text and PDF download
(Unfortunately, this year's features will no longer become open access one year after publication - do contact me if you would like a PDF. Last year's features will still move to the open archives as this year advances.)

Magic link for free access
(first seven weeks only)

See also my new Mastodon thread where I will highlight all this year's CB features.

My mastodon posts are also mirrored on Bluesky.

Last year's thread is here .

The yellow zinc violet (Viola lutea ssp. calaminaria) has historically served as an indicator plant for soils rich in zinc ores. It is still found on former mining sites in the area where the borders between the Netherlands, Belgium and Germany meet. (Photo: Gilles San Martin/Flickr (CC BY-SA 2.0).)

Sunday, February 01, 2026

a rare find

At the beginning of January I discovered a 19th century French book selling for a very affordable £ 1.50 at a charity shop and really liked the look of it so I just bought it without thinking much about it.

With a leather back and nice marbling on the hardcovers it looks like this:

It's a first edition of Le docteur Pascal, the last volume of Emile Zola's epic series of novels Les Rougeon-Macquart, from 1893. Sadly somebody cut out the family tree of the Rougeon-Macquart family which was included as a fold-out page. Otherwise it is in good condition, slightly foxed as they like to say in the trade but I love it.

More photos:

The good thing about French books in the Oxford second hand and antiquarian market is that there's supply from expats and visiting academics but virtually no demand, so I can snap up some rather amazing things sometimes (I don't do that for German books very often these days because I get them free in the street libraries in Dusseldorf, but see this one and these from pre-plague times). Abe books currently has several copies of the Zola for sale at prices of a few hundred pounds, so I think I managed to find a bargain here ...

Thursday, January 29, 2026

lives of Helene and Julius

continuing with the ancient info rescued from from the website about the Weiß chronicles, and following up from generations 10-6 in this blog entry, and Generation 5 here, we now come to:

4. The businessman

Helene Kauer, born in 1885 as the youngest of the five long-lived girls from the household of railway man Christoph Kauer and his wife Margarethe Imig, later told her grandchildren that she wanted to be a teacher when she was young, but that her parents couldn’t afford the fees to send her to the teacher’s seminar. Equal opportunities, she said, ended at the age of 10. Up to the fourth year of school, boys and girls had the same lessons. After that, girls were taught things like needlework and home economics, while boys studied more academic subjects like maths. Helene said she always considered that unfair, and when the time came she made sure that her daughters were able to study at university just as her son did.

Around 1905/06. she was still living with her parents at Adamsweiler (at the small railway station mentioned above, of which her father was the boss), when her cousin Julius Düsselmann (son of her aunt Elisabeth Catharina Imig, 1851-1924), came to live at Merlenbach, Lorraine, not all that far away. Julius (1883-1950) was an adventurous type and already had made a trip to the German colony in South West Africa (today’s Namibia), where he took part in the suppression of the Herero uprising. Historians now think that the colonial rule was upheld quite heavy-handedly, with interventions bordering on genocide.

The most notorious episode is the battle at the Waterberg of August 11, 1904, in which the German troups under the command of Lothar von Trotha surrounded 6000 Hereros, including women and children. The Hereros managed to break out into the Omaheke desert, where they were left to die of thirst and starvation. However, apart from some vague hints to “horrible things” he witnessed, we don’t know in detail what Julius did there or what he thought of it all.

In any case, he came back with ill health and had to settle for a quieter lifestyle, becoming the manager of a grocery shop belonging to the mining company in Merlenbach, 50 km east of the village of Adamsweiler, where his aunt and uncle lived with their two youngest daughters, Regina Katharina (“Kätha”) and Helene. Auguste and Anna were already married and had children of their own, while Johanna worked at Saargemünd at the post office.

Julius was the 4th child of a bunch of six produced by Karl Düsselmann (1841-1927) and Elisabeth Imig (1851-1924). I remember that my great-aunt used to refer to Julius’s younger sister Alwine anagrammatically as “Tante Lawine,” i.e. Aunt Avalanche. He also had a half-brother from Karl’s earlier marriage to Maria Schledorn.

Julius’s maternal ancestors were the Imigs from Simmern. On his father’s side, they all came from the Niederrhein area, i.e. the town of Krefeld, where many of them worked in the textile industry which Krefeld is famous for (see the Krefeld clan entry). Intriguingly, Karl’s mother was called Elisabetha de la Strada (1804-1882), whose paternal line we believe to have come from Italy. The current theory is that her great-great-grandfather had immigrated from Italy (a family tradition says it was from Capri, specifically) and worked as a gardener at a castle, which we believe to be Schloss Oranienstein at Dietz, Lahn. We now have a documented Johannes de Lastrada whom we believe to be that immigrant (though the gardener may have been in a different generation, and one de la Strada who is documented in archives relating to Oranienstein was a traiteur, not a gardener) . This Johannes de Lastrada married Elisabeth Hemmler at Wetzlar in 1681, they had 6 children baptised there between 1682 and 1691. In the marriage entry and in one of the baptisms, it is noted that the father of the family is Italian. (More about the Stradas here.)

The set of Karl’s ancestors is complete back to the 8th generation (i.e. Julius's great-grandparents), and there are some patches going back to the 10th generation, where we find the names Siepmann, Wilsberg, Röshof Wolffs, de la Strada, Hemmler, Jacob, Zeisen (=Zeutzem, Zeutzheim), Enkrich, Saur, Schönau, Giesen, Baxher (Bacher?) Vossen, and Gather.

In September 1907, Helene and Julius married. They spent their honeymoon at the Belgian seaside resort of Oostende, as my great-aunt told me in a letter. Apparently, Oostende was a very posh place back then, and the very posh ladies wore very posh frocks ensuring that their physical shape remained obscured even when they went swimming.

It is also said that, before they got married, Helene and Julius consulted a geneticist who assured them that their being first cousins would not affect their chances of having healthy children. (Which leaves me wondering exactly what kind of miracle diagnostic methods the geneticists of 1907 possessed?!)

And three healthy children they did have (although only one lived to an age commensurate to those of the Kauer girls):
1.   Ruth Düsselmann, 1908-1993, see below.
2.   Werner Düsselmann, 1911-1941.
3.   Esther Düsselmann, 1918-1983.

It is reported that Julius had been keen to emigrate to America, as his half-brother Karl had done already, and his brother Wilhelm would do as well in 1924 (while his oldest sister Elise only emigrated as far as the Netherlands, together with her husband Otto Finkensieper and their three sons). However, Helene dissuaded him from this plan.

Still, enterprising as he was, he set up his own shop in Luisenthal (Saar), which seems to have done well, as he opened a second one nearby, under the supervision of Helene’s sister, Kätha.

However, due to a heart defect that is believed to arise from a tropical disease he caught during his time in Africa (possibly typhus), he was forced to retire from business in 1918, at the age of only 35. The family, now complete after the arrival of the youngest daughter, Esther, moved to the Lower Rhine area, where the Düsselmann lineage came from. His brother Wilhelm helped him find a countryhouse with 6 acres of land and 200 apple trees at Mennrath, where they lived off the savings and the pension he received as a war veteran.

Only five years later, inflation put an end to this lazy life. Julius was forced to take on a sequence of jobs in various kinds of commerce. By 1928, the family lived in the town of Rheydt, Königsstr. 32, where the firstborn, Ruth, finished high school that year. (Rheydt is now part of the city of Mönchengladbach.)

In 1932, after a short spell of unemployment, Julius became a salesman for the textiles company C. Brühl & Co. at Rheydt (the company celebrated its centenary in 2023, but is now based in Rotenburg/Fulda). Following successful business in East Prussia, Julius was given the opportunity to start a new branch at Königsberg, which became a success. In 1936, the whole family, including faithful Aunt Kätha, moved to Königsberg, Münzstr. 10, renting a fourth floor flat with 8 rooms. They bought some of the furniture from a Jewish dentist who read the signs of the times and emigrated to Palestine. They let out the Mennrath estate. The factory, based at Kantstraße 10, started to run under Julius’s name, producing professional clothing and uniforms.

In 1937, Julius suffered severe injuries in a car accident. While he stayed in hospital, his son Werner interrupted his medical studies to run the business. At that point, the company had 150 employees and a new branch at Zinten, 30 km south of Königsberg. Werner then stayed on as a deputy manager until he was called up for military service at the beginning of the war.

In 1940, Julius split his business from C. Brühl by paying back the investment and a share of the profit.

Werner Düsselmann, who served as a simple soldier and truck driver on the Eastern front, was shot dead by snipers on the day of his 30th birthday, in 1941. His wife and young son both survived the war.

A week before Werner’s death, his sister Ruth had already paved the way for the family to return to the Hunsrück area (where her aunt Johanna Kauer lived in the house she built on her retirement in 1934), moving to Hahnenbach on the pretext of having to care for her aunt. After Werner's death, however, she returned to Königsberg to help out in the company.

In August 1943, Ruth went back west for good, taking both her children and Aunt Kätha to Hahnenbach. A year later, Königsberg suffered devastating air raids. Over 4,000 residents died, 200,000 were left without abode. Julius and Helene protected themselves from the firestorm by covering up with bath robes dunked into the water of the lake at the Königsberg castle. The factory was also damaged, but could continue production on a smaller scale, with 25-30 machines.

In December 1944, Helene went west and moved in with her sisters, daughter, and grandchildren at Hahnenbach. Julius stayed behind, but in January 1945, when visiting the seaside near Pillau, he spontaneously decided to board what turned out to be the last ship to leave the Königsberg area. Very wisely, he had been carrying his travel documents and essentials with him for a while. By the end of the month, the city was surrounded by Russian troups.

Julius arrived at Hahnenbach in February 1945. In August, as the war was over, and he set out to make a fresh start, he moved his family to Bad Nauheim (a famous art nouveau spa town north of Frankfurt), where they lived at Frankfurter Str. No. 26 at first, then moved to Frankfurter Str. 12, a substantial villa from 1898, which was to stay “in the family” until 1979. Initially, the family occupied only one room of this building. Using his old business contacts, Julius set up a wholesale trade for textiles. However, he did not have the time to develop this last business venture very much, as he died suddenly, in March 1950, at the age of 66, when visiting his daughter Esther at Frankfurt.

Helene continued to live at Frankfurter Straße 12 with her daughter Esther, who remained unmarried. They sold the property at Mennrath and set up a guest house catering for visitors to the spa facilities that Nauheim is famous for. (Come to think of it, maybe the town is more famous for the fact that Elvis Presley spent his military service time there, but I don’t know whether any of my relatives met him! They’re not very musical on that side of the family.) The two main floors of the “Pension Düsselmann” had 12 rooms with around 300 m2 total surface area, not to mention the small flat in the loft and the vast basement including a derelict bowling alley. Esther and Helene used three rooms themselves, leaving nine rooms plus the flat for paying guests or visiting family members.

Helene lived to the age of 87 in full possession of her wit and mental abilities. She died in November 1972, the only great-grandmother I got to know.

Despite having a diploma in economics and a PhD dissertation in the drawer (it had become meaningless after the war, as it dealt with trade opportunities in Eastern Europe, or something like that!), Helene’s daughter Esther did not inherit her father’s business sense. She kept spending inordinate amounts on changes to the interior layout of the house (we made jokes about how the toilets ended up in different locations each time we visited!), while leaving the roof and structure to rot. On top of that, she also liked to spend generously on taxi rides, furniture made to measure, and antiquarian books. (I shouldn’t moan about the latter, though, as she left the books to me!) When a series of strokes left her paralysed before the age of 60, the family found out that the sale of the villa was only just enough to cover her debts. She died in 1983, aged 64, leaving my grandmother, Ruth, as the last survivor of the three children of Julius and Helene.

PS I created a new portal to navigate family history blog entries in the shape of a permanent Who Is Who page. This is because the old webpage at michaelgross.info will go offline on February 2nd.

Wednesday, January 28, 2026

nature's chemistry

In the long list of potential books that I didn't quite get to the printers, there's one that I wanted to call Nature's chemistry - essentially a collection of snappy stories from the chemistry/biology interface. I think this idea came up just at the wrong time, namely at the point when my German publishers, Wiley-VCH gave up on such collections of stories. Previously they had been quite happy to publish them in their series Erlebnis Wissenschaft, probably based on the success of John Emsley's work in German translation, not so much on the success of my books.

Anyhow, Nature's chemistry never happened, and it never occurred to me to add the word amazing to the title. Now Michael Freemantle did just that , and with that magic ingredient he managed to get it published with the Royal Society of Chemistry, so well done to him. I was grateful to learn from his book about the chemistry of snowdrops (on the cover) and beaver excrements, but predictably more critical when reading about fields I have also covered. Overall, I guess it will face the same amount of disinterest from the general public as my books, so I suspect I should be supportive in solidarity.

My review of the book is now out in the January issue of Chemistry & Industry:

Made better by nature

Chemistry & Industry Volume 90, Issue 1, January 2026, Page 35

access via:

Wiley Online Library (paywalled PDF of the whole review section)

SCI (premium content, ie members only)

As always, I can send a PDF on request.

cover of the book Nature's chemistry by Michael Freemantle showing a photo of snowdrops