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