| 1. NN Swart, b. Sun 28 May 1899, Martenshoek, Hoogezand, Groningen, Nederland d. Sun 28 May 1899, Martenshoek, Hoogezand, Groningen, Nederland (Age 0 years) | | 2. Harmannus Swart, b. Fri 20 Apr 1900, Martenshoek, Hoogezand, Groningen, Nederland d. Yes, date unknown ▻ Gesina Tecla Duurken, m. Sat 10 May 1930 | | 3. Wicher Swart, b. Wed 24 Jul 1901, Martenshoek, Hoogezand, Groningen, Nederland d. Yes, date unknown | | 4. Wicher Gerardus Swart, b. Sun 03 Aug 1902, Kolham, Slochteren, Groningen, Nederland d. Yes, date unknown | | 5. Gerardus Swart, b. Wed 11 Nov 1903, Martenshoek, Hoogezand, Groningen, Nederland d. Sat 30 Apr 1904, Martenshoek, Hoogezand, Groningen, Nederland (Age 0 years) | | 6. Gerardus Harmannus Swart, b. Mon 30 Jan 1905, Martenshoek, Hoogezand, Groningen, Nederland d. Fri 23 Dec 1955, Groningen, Groningen, Nederland (Age 50 years) ▻ Martha Bilijam, m. Sat 07 Sep 1929 | | 7. Roelof Harmannus Swart, b. Sat 10 Mar 1906, Martenshoek, Hoogezand, Groningen, Nederland d. Thu 30 May 1929, Rotterdam, Zuid-Holland, Nederland (Age 23 years) | | 8. Albertus Johannes Swart, b. Fri 14 Jun 1907, Martenshoek, Hoogezand, Groningen, Nederland d. Yes, date unknown | | 9. Reinardus Johannes Swart, b. Wed 03 Feb 1909, Martenshoek, Hoogezand, Groningen, Nederland d. Fri 13 Aug 1909, Martenshoek, Hoogezand, Groningen, Nederland (Age 0 years) | | 10. Reinder Johannes Swart, b. Fri 25 Mar 1910, Martenshoek, Hoogezand, Groningen, Nederland d. Yes, date unknown | | 11. Alida Anna Maria Swart, b. Thu 15 Jun 1911, Martenshoek, Hoogezand, Groningen, Nederland d. Yes, date unknown | | 12. Johannes Bernardus Swart, b. Tue 31 Dec 1912, Martenshoek, Hoogezand, Groningen, Nederland d. Yes, date unknown | | 13. Hendrikus Harmannus Swart, b. Jun 1914, Martenshoek, Hoogezand, Groningen, Nederland d. Wed 19 Aug 1914, Groningen, Groningen, Nederland (Age 0 years) | + | 14. Alida Anna Swart, b. Fri 03 Dec 1915, Martenshoek, Hoogezand, Groningen, Nederland d. Sat 28 Mar 1981, Kropswolde, Hoogezand, Groningen, Nederland (Age 65 years) ▻ Theodorus Johannes Lieberom, m. Sat 11 Nov 1939 | | 15. Hermannus Bernardus Swart, b. Feb 1919, Martenshoek, Hoogezand, Groningen, Nederland d. Mon 23 Jun 1919, Groningen, Groningen, Nederland (Age 0 years) | |