Children |
| 1. Derk Ottes Roelfsema, b. 05 Nov 1826, Hellum, Slochteren, Groningen |
| 2. Geertje Ottes Roelfsema, b. 03 Mar 1828, Hellum, Slochteren, Groningen |
+ | 3. Hindriktje Ottes Roelfsema, b. 04 Dec 1829, Hellum, Slochteren, Groningen |
| 4. Geert Ottes Roelfsema, b. 29 May 1832, Hellum, Slochteren, Groningen |
| 5. Derk Ottes Roelfsema, b. 26 Sep 1834, Hellum, Slochteren, Groningen |
| 6. Lutgert Ottes Roelfsema, b. 29 Apr 1837, Hellum, Slochteren, Groningen |
+ | 7. Hendrik Ottes Roelfsema, b. 24 Feb 1840, Hellum, Slochteren, Groningen |
| 8. Roelffien Ottes Roelfsema, b. 06 Aug 1842, Hellum, Slochteren, Groningen |
| 9. Tamme Ottes Roelfsema, b. 04 Oct 1844, Hellum, Slochteren, Groningen |
+ | 10. Jan Roelfsema, b. 17 May 1847, Hellum, Slochteren, Groningen |
| 11. Geesje Ottes Roelfsema, b. 20 Jun 1850, Hellum, Slochteren, Groningen |
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