| 1. Fokko Helenus Boer, b. Mon 13 Aug 1900, Groningen, Groningen, Nederland d. Wed 05 Sep 1900, Groningen, Groningen, Nederland (Age 0 years) | | 2. Gerhardus Boer, b. Sat 29 Jun 1901, Veendam, Groningen, Nederland d. Yes, date unknown ▻ Cristina Johanna Engelina Gezina Bartelds, m. Thu 01 Oct 1931 | | 3. Fokko Helenus Boer, b. Sun 26 Oct 1902, Veendam, Groningen, Nederland d. Yes, date unknown | | 4. Aaltje Boer, b. Wed 13 Apr 1904, Veendam, Groningen, Nederland d. Yes, date unknown ▻ Nicolaas Johannes Spelbrink, m. Thu 30 Aug 1928 | | 5. Johannes Harmannus Boer, b. Sat 09 Dec 1905, Veendam, Groningen, Nederland d. Thu 15 Feb 1906, Veendam, Groningen, Nederland (Age 0 years) | | 6. Helena Catharina Boer, b. Sun 17 Feb 1907, Veendam, Groningen, Nederland d. Yes, date unknown ▻ Gerhardus Bernardus Nieland, m. Mon 01 May 1933 | | 7. Margaretha Gezina Boer, b. Sun 12 Apr 1908, Veendam, Groningen, Nederland d. Yes, date unknown | | 8. Gezina Maria Boer, b. Wed 14 Jun 1911, Veendam, Groningen, Nederland d. Tue 29 Oct 1918, Veendam, Groningen, Nederland (Age 7 years) | | 9. Harm Jan Boer, b. Sat 3 Oct 1914, Veendam, Groningen, Nederland d. Sun 27 Oct 1918, Veendam, Groningen, Nederland (Age 4 years) | |