Gosewinus van den Boom1 
Gosewinus van den Boom was born on 11 January 1886 at Rotterdam, The Netherlands.1 He married, firstly, Pauline Cornelie Henriëtte Hovy, daughter of Willem Hovy and Pauline Geertrui Tutein Nothenius, on 17 October 1912.1 He and Pauline Cornelie Henriëtte Hovy were divorced on 19 December 1921.1 He married, secondly, Ernestine Theodora Johanna Baronesse van Heemstra, daughter of Philip Jacob baron van Heemstra and Elise Martha baronesse van Wassenaer tot Catwijck, on 18 August 1922.1 He and Ernestine Theodora Johanna Baronesse van Heemstra were divorced on 19 December 1938.1 He married, thirdly, Constance Gräfin zu Rechteren-Limpurg-Speckfeld, daughter of Friedrich Ludwig Graf zu Rechteren-Limpurg-Speckfeld and Adolphina Gräfin zu Rechteren-Limpurg, on 1 July 1939.1 He died on 30 July 1970 at age 84 at Utrecht, The Netherlands.1
He was a practising lawyer.1
Child of Gosewinus van den Boom and Pauline Cornelie Henriëtte Hovy
- Pauline Geertruida Ine van den Boom+1 b. 6 Oct 1914, d. 8 Jan 2006
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Luitgard Gräfin zu Rechteren-Limpurg-Speckfeld 
She gained the title of Gräfin zu Rechteren-Limpurg-Speckfeld.
Children of Luitgard Gräfin zu Rechteren-Limpurg-Speckfeld and Bechtold Baron von und zu Massenbach
Bechtold Baron von und zu Massenbach
Children of Bechtold Baron von und zu Massenbach and Luitgard Gräfin zu Rechteren-Limpurg-Speckfeld
Icho Baron von und zu Massenbach Graf von Rechteren-Limpurg-Speckfeld
He gained the title of Graf von Rechteren-Limpurg-Speckfeld, as a result of his adoption. He was adopted by Adolphina Gräfin zu Rechteren-Limpurg.
Nepeta Freiin von und zu Massenbach1
Her married name became von Wedel.
Children of Nepeta Freiin von und zu Massenbach and Ernst-Wilhelm von Wedel
- Sylvia Iris Irene von Wedel+1 b. 1 May 1973
- Wedigo Friedrich Hubertus von Wedel b. 1976
- Friederike Luitgard Brigitte von Wedel b. 1978
- Marie Constance Helene von Wedel b. 31 Dec 1979
- Anna Margaretha Luise von Wedel b. 1981
- Hubertus Icho Ernst-Wilhelm von Wedel1 b. 15 Oct 1983
- Sophie Iris Adiane von Wedel1 b. 24 Aug 1987
- [S1149] Nepeta von Wedel, “re: von Wedel Family,” e-mail message to British and European Nobility Register, 23 July 2004 and 23 September 2009. Hereinafter cited as “re: von Wedel Family.”
Ernst-Wilhelm von Wedel1
Children of Ernst-Wilhelm von Wedel and Nepeta Freiin von und zu Massenbach
- Sylvia Iris Irene von Wedel+1 b. 1 May 1973
- Wedigo Friedrich Hubertus von Wedel b. 1976
- Friederike Luitgard Brigitte von Wedel b. 1978
- Marie Constance Helene von Wedel b. 31 Dec 1979
- Anna Margaretha Luise von Wedel b. 1981
- Hubertus Icho Ernst-Wilhelm von Wedel1 b. 15 Oct 1983
- Sophie Iris Adiane von Wedel1 b. 24 Aug 1987
- [S1149] Nepeta von Wedel, “re: von Wedel Family,” e-mail message to British and European Nobility Register, 23 July 2004 and 23 September 2009. Hereinafter cited as “re: von Wedel Family.”
Wedigo Friedrich Hubertus von Wedel
Sylvia Iris Irene von Wedel1
From 11 August 2001, her married name became von Braunschweig.1
Children of Sylvia Iris Irene von Wedel and Konrad von Braunschweig
- Friedrich Georg Hubertus von Braunschweig1 b. 3 Dec 2003
- Maximilian Henrich Wedigo von Braunschweig1 b. 12 Oct 2005
- Ludwig Wolfram Konstantin von Braunschweig1 b. 29 May 2009
- [S1149] Nepeta von Wedel, “re: von Wedel Family,” e-mail message to British and European Nobility Register, 23 July 2004 and 23 September 2009. Hereinafter cited as “re: von Wedel Family.”
Friederike Luitgard Brigitte von Wedel
Marie Constance Helene von Wedel1
From 1 August 2009, her married name became Maronde.1
- [S1149] Nepeta von Wedel, “re: von Wedel Family,” e-mail message to British and European Nobility Register, 23 July 2004 and 23 September 2009. Hereinafter cited as “re: von Wedel Family.”
