Open questions
What is disputed, what was looked for and not found, and what to try next. The first two lists are read out of the tree itself; the research plan is written by hand and kept in content/leads.json.
Disputed or not found
CONFLICT STILL OPEN. Open Archieven holds no 1908 death record for him at all, in Simon's Town, Liege or anywhere else, so neither date is confirmed; the Simon's Town date is kept only as the existing entry. What is now documented is his marriage: he married Carolina Bowern at Simonstad (Kaap de Goede Hoop) on 1 Oct 1874, aged 28 and serving as officier van administratie 3e klasse, inscribed in the Bergen op Zoom marriage register on 11 Feb 1875 (akte 12). Carolina Bowern died at Breda on 14 Feb 1932 (akte 97); that record names him as her husband but does not say whether he was then alive.
CONFLICT: her repatriation card (Het Utrechts Archief 1405, inv. 815) gives her birth as 08-10-1918 at Tasikmalaja, one year later than the 8 Oct 1917 recorded here. The card also records her arrival in the Netherlands on 24-05-1958 as Adrienne Stoove-Clarkson, travelling with Ralph Eduard Stoove (b. 20-05-1930 Tjiamis).
Date entered as "10/8/1917"; day/month order not confirmed by a record (read as MDY).
Death not found in a record. A search of Open Archieven for every Clarkson record returns no Breda (or other Dutch) death or transcription for him in 1882-1883, so the GenArchives claim of 23 Nov 1882 at Breda is still unverified; their page also mistypes his birth as 1863. He last appears in the Officiersboekjes for 1883, consistent with a death in late 1882.
Where to look next
Hand-maintained. Everything else on this site is generated from the GEDCOM and the evidence folder; this file is the one place where the research plan is written down. Edit it and rebuild.
- About
- Hermine van Ede van der Pals
- Why
- The single best shot at her birth date and birthplace, and at the family's arrival and departure dates. She is the only person in the direct line with no birth, marriage or death record at all.
- Where
- Regionaal Archief Nijmegen, toegang 679, inv. 33108 (wijk B deel 3) and inv. 33173 (wijk A deel 10).
- What blocks it
- The scans sit behind the Nijmegen reading-room viewer (studiezaal.nijmegen.nl) and return HTTP 403 to anonymous requests. Needs a reading-room visit or a request to the archive.
- Records
- Registratie — Nijmegen 1890
Registratie — Nijmegen 1900
- About
- Herman François Clarkson × Josina Elizabeth van den Bos
- Why
- The index entry already proves the parentage. The akte image would confirm it in the couple's own hand, and the marriage bijlagen should contain Herman François' Indies birth certificate, which would be direct proof of the 1880 Soerabaja birth.
- Where
- Stadsarchief Rotterdam, toegang 999-06, inv. 1907K.
- What blocks it
- The Open Archieven index links the register volume, not the page, so the downloaded scan is the volume's title page. The entry needs the Rotterdam viewer.
- Records
- Huwelijk — Rotterdam 16-07-1907
- About
- Abraham David Salomons Clarkson × Helen Wills
- Why
- This is one of the two records that prove generation 1 to 2. The index gives the parents in full, but no image has been retrieved.
- Where
- Zeeuws Archief, toegang 25, inv. VLI-H-1837, akte 63.
- What blocks it
- The index carries no scan URI; the digital original is behind a JavaScript browser at zeeuwsarchief.nl.
- Records
- Huwelijk — Vlissingen 22-11-1837
- About
- Abraham Clarkson (1853–1882)
- Why
- The last unproven fact about a man whose birth, militia service and KNIL service are all documented. GenArchives claims 23 Nov 1882 at Breda; nothing supports it yet.
- Where
- Stadsarchief Breda directly; the KNIL stamboeken at the Nationaal Archief (2.10.50 inv. 10 is already identified); De Locomotief family notices on Delpher.
- What blocks it
- Open Archieven indexes no death or transcription for him anywhere in 1882–1883. All 1,819 Clarkson hits were checked, including Breda's own 16.
- About
- François David Clarkson (1846–1908?)
- Why
- Two candidate deaths are on record in compiled trees — Simon's Town 22 Mar 1908 and Liège April 1908 — and nothing decides between them.
- Where
- South African or Belgian civil registration. His 1874 Simon's Town marriage is documented, so the Cape is the place to start.
- What blocks it
- Dutch indexes hold no 1908 death for him at all.
- Records
- Huwelijk — Simonstad (Kaap de Goede Hoop) 1-10-1874
- About
- Abraham Clarkson × Hermine van Ede van der Pals, and generations 5 to 7
- Why
- The parent-child link is proven by the 1907 Rotterdam marriage, but the marriage itself has never been seen. The same applies to Willem's 1918 Bandjar birth and the 1948 Makassar marriage.
- Where
- wiewaswie.nl, the Indische kamparchieven, and Delpher for family notices in De Locomotief.
- What blocks it
- Open Archieven does not index Netherlands Indies civil registration for this period.
- About
- Generation 1
- Why
- He is proven as a father by two records, but exists in them only as a name. His 1786 birth is uncited and his 25 Dec 1819 death at Essequibo/Demerara has never been found.
- Where
- British Guiana (Demerara/Essequibo) burial records; St Eustatius registrations for the 1811 birth of his son.
- What blocks it
- Outside the Dutch indexes entirely.
In the tree with nothing behind it
73 dated or placed events on people who are shown here carry no citation at all. Not wrong, just untested.
Show them
| Person | Event | When | Where |
|---|---|---|---|
| Willem Clarkson | Birth | 18 August 1918 | Bandjar, West Java, Netherlands Indies |
| Willem Clarkson | Death | 5 February 1991 | Den Helder, Netherlands |
| Cisca Akkerman | Birth | 8 December 1947 | |
| Cisca Akkerman | Death | 3 August 2013 | |
| Marie Elisabeth Robertina Roelants | Birth | 26 September 1915 | Utrecht, Netherlands |
| Jacoba Maria Susanna Roelants | Birth | 9 May 1899 | Sitoebondo, Besoeki, Oost Java, Netherlands Indies |
| Bernhard Andreas Nederhoed | Birth | 13 June 1913 | Nieuw Dordrecht |
| Bernhard Andreas Nederhoed | Death | 1 August 2000 | Meppel, Netherlands |
| Robert Rolston Clarkson | Death | 25 December 1819 | Essequibo/Demerara, British Guiana |
| Robbert Willem Clarkson | Birth | 25 April 1879 | Fort de Koek, Sumatra, Netherlands Indies |
| Jozeph Maria Grillet | Birth | 25 March 1920 | |
| Jozeph Maria Grillet | Death | Rotterdam, Netherlands | |
| Gerrit Schaap | Birth | 9 September 1949 | Dubbeldam, Netherlands |
| Gerrit Schaap | Death | 5 February 2009 | Dordrecht, Netherlands |
| Oda Lucia Gertrude Grillet | Birth | 11 October 1924 | |
| Oda Lucia Gertrude Grillet | Death | Rotterdam, Netherlands | |
| Robert Jan Roelants | Birth | 16 August 1875 | Nijmegen, Netherlands |
| Robert Jan Roelants | Retirement | 1 May 1933 | |
| Robert Jan Roelants | Death | Utrecht, Netherlands | |
| Eleonora Angela Clara Grillet | Birth | 2 June 1928 | Djeneponto, Netherlands Indies |
| Eleonora Angela Clara Grillet | Death | 1 October 2011 | Den Helder, Netherlands |
| Willem Pieter Clarkson | Birth | 20 July 1882 | Malang, Java, Netherlands Indies |
| Willem Pieter Clarkson | Death | 29 March 1968 | Haarlem, Netherlands |
| Caroline Bowern | Birth | 7 November 1855 | South Africa |
| Irmenia Begga Francinetti Grillet | Birth | 19 October 1937 | Makassar, Celebes, Netherlands Indies |
| Irmenia Begga Francinetti Grillet | Death | 6 December 2013 | |
| François Nicolaas Marie Roelants | Birth | 4 September 1907 | Utrecht, Netherlands |
| François Nicolaas Marie Roelants | Death | 1 December 1961 | Utrecht, Netherlands |
| Wilhelmina Elisabeth Philippina Stollé | Birth | 25 June 1907 | Semarang, Netherlands Indies |
| Elisabeth Jacoba Françoise Caroline Roelants | Birth | 12 July 1886 | Breda, Netherlands |
| Catherina Hermine Clarkson | Birth | 25 January 1919 | Poerwokerto, Netherlands Indies |
| Catherina Hermine Clarkson | Death | 18 November 1985 | Rijswijk, Netherlands |
| Adolphine Wilhelmine Roelants | Birth | 9 February 1901 | Sitoebondo, Besoeki, Oost Java, Netherlands Indies |
| Herman Clarkson | Birth | 20 September 1915 | Tasikmalaja, West Java, Netherlands Indies |
| Herman Clarkson | Death | 19 February 1991 | Venlo, Netherlands |
| Mary Jacoba Roelants | Birth | 18 February 1881 | The Hague, Netherlands |
| Mary Jacoba Roelants | Death | 8 June 1959 | The Hague, Netherlands |
| Willem Lodewijk Eduard Stolle | Birth | 15 August 1837 | Maastricht, Limburg, Netherlands |
| Willem Lodewijk Eduard Stolle | Death | 20 August 1926 | Nijmegen, Gelderland, Netherlands |
| Marius Grillet | Death | 28 February 1942 | |
| Ronald Herman Clarkson | Birth | 13 July 1952 | Den Helder, Netherlands |
| Ronald Herman Clarkson | Death | 21 March 2002 | Apeldoorn, Netherlands |
| Sophia Jozephine Elizabeth Grillet | Birth | 30 July 1923 | Simitau |
| Sophia Jozephine Elizabeth Grillet | Death | 12 December 2006 | Amsterdam, Netherlands |
| M.F. Akkerman | Death | 25 April 1985 | |
| William Bowern | Birth | 1776 | Lymington, Hampshire, England |
| William Bowern | Death | 20 December 1858 | Lymington, Hampshire, England |
| Margaret Stracham | Birth | 19 June 1825 | Cape Town, Cape, Western Cape, South Africa |
| Margaret Stracham | Death | 10 October 1893 | Millbrook House, Rondenbosch, South Africa |
| Jena | Birth | Atjeh | |
| Maria Dorothé Clarkson | Birth | 2 February 1914 | Poerwokerto, Netherlands Indies |
| Maria Frederiks | Birth | 17 November 1901 | Bulukumba |
| Maria Frederiks | Death | 6 June 1952 | Makassar, Celebes, Netherlands Indies |
| Helen Elisabeth Mary Roelants | Birth | 21 November 1868 | Bergen op Zoom, Noord Brabant, Netherlands |
| Helen Elisabeth Mary Roelants | Death | 20 October 1955 | Bilthoven, Netherlands |
| Emma | Birth | 1798 | Middlesex, England |
| Emma | Death | 1844 | Cookham, Berkshire, England |
| Maria Elisabeth Clarkson | Birth | 24 October 1844 | Vlissingen, Netherlands |
| Maria Elisabeth Clarkson | Birth | 24 October 1844 | Vlissingen, Zeeland, Netherlands |
| Janna Elise Philippnia Roelants | Birth | 30 November 1869 | Bergen op Zoom, Noord Brabant, Netherlands |
| Janna Elise Philippnia Roelants | Death | 26 February 1897 | |
| Abraham Adolf Roelants | Birth | 17 July 1873 | Bergen op Zoom, Netherlands |
| Abraham Adolf Roelants | Death | 3 July 1945 | Madioen, Oost Java, Netherlands Indies |
| Jozeph Michel Pierre Grillet | Birth | 14 May 1884 | Senelop, Atjeh, Noord Sumatra, Netherlands Indies |
| Jozeph Michel Pierre Grillet | Death | 9 August 1958 | |
| Jacoba Wind | Birth | 16 June 1916 | De Krim, Netherlands |
| Jacoba Wind | Death | 17 October 2010 | Meppel, Netherlands |
| Monica Cecillia Margreta Grillet | Birth | 23 April 1934 | Makassar, Celebes, Netherlands Indies |
| Monica Cecillia Margreta Grillet | Death | 1998 | |
| Edwin George Bowern | Birth | 10 November 1826 | Furnival's Inn Court, Holborn, London, England |
| Edwin George Bowern | Christening | 18 December 1826 | Saint Andrew, Holborn, London, England |
| Edwin George Bowern | Death | 25 January 1881 | Simon's Town, Western Cape, South Africa |
| Pierre Grillet | Birth | 15 July 1854 | Delft, Netherlands |