Pauline Geertruida Ine van den Boom1 
Child of Pauline Geertruida Ine van den Boom and Jonkheer Willem Cornelis Six
- Jonkheer Willem Theophilus Six1 b. 21 May 1938
- [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.”
Jonkheer Willem Cornelis Six1 
Child of Jonkheer Willem Cornelis Six and Pauline Geertruida Ine van den Boom
- Jonkheer Willem Theophilus Six1 b. 21 May 1938
- [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.”
Jonkheer Willem Theophilus Six1
- [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.”
Jonkvrouw Christa Vera van der Wyck1
- [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.”
Jonkheer Wolter Gerard van der Wyck1
Child of Jonkheer Wolter Gerard van der Wyck and Lilian Guinevere Justine May Barones van Heeckeren van Kell
- [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.”
Lilian Guinevere Justine May Barones van Heeckeren van Kell1
Child of Lilian Guinevere Justine May Barones van Heeckeren van Kell and Jonkheer Wolter Gerard van der Wyck
- [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.”
William Stracie1
- [S37] BP2003 volume 3, page 3760. See link for full details for this source. Hereinafter cited as. [S37]
Elise Martha baronesse van Wassenaer tot Catwijck1
Child of Elise Martha baronesse van Wassenaer tot Catwijck and Philip Jacob baron van Heemstra
- Ernestine Theodora Johanna Baronesse van Heemstra1 b. 21 Oct 1886, d. 26 Jul 1969
- [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.”
- [S3268] Hans Harmsen, “re: Chester Family,” e-mail message to BENR, 21 August 2008. Hereinafter cited as “re: Chester Family.”
Sabrina Joicey1
Her married name became Forwood.1
Children of Sabrina Joicey and Edward Forwood
Scarlett Forwood1
- [S8496] ALex Newall, “re: Joicey Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 February 2018. Hereinafter cited as “re: Joicey Family.”
