Children |
| 1. Geessien Jonker, b. Yes, date unknown d. Yes, date unknown |
| 2. Harmina Jonker, b. Sat 14 Jan 1815, Veendam, Groningen, Nederland d. Thu 09 Apr 1885 (Age 70 years) |
| 3. Berend Jans Jonker, b. Wed 11 Sep 1816, Veendam, Groningen, Nederland d. Thu 24 Aug 1871, Op Zee, At Sea (Age 54 years) |
| 4. Hendrik Jans Jonker, b. Thu 13 Aug 1818, Veendam, Groningen, Nederland d. Wed 05 May 1852 (Age 33 years) |
| 5. Jantje Jonker, b. Tue 12 Sep 1820, Veendam, Groningen, Nederland d. Yes, date unknown |
+ | 6. Hinderika Jans Jonker, b. Sun 08 Jun 1823, Veendam, Groningen, Nederland d. Sun 15 May 1910, Veendam, Groningen, Nederland (Age 86 years) |
| 7. Jan Jonker, b. Sat 07 Jan 1826, Veendam, Groningen, Nederland d. Yes, date unknown |
| 8. Hinderikus Jonker, b. Thu 11 Oct 1827, Veendam, Groningen, Nederland d. Yes, date unknown |
| 9. Feiko Jonker, b. Sat 08 Aug 1829, Veendam, Groningen, Nederland d. Yes, date unknown |
+ | 10. Bartelt Nipperus Jonker, b. Wed 02 Mar 1831, Veendam, Groningen, Nederland d. Yes, date unknown |
+ | 11. Annechien Jans Jonker, b. Sat 10 Nov 1832, Veendam, Groningen, Nederland d. Wed 16 Oct 1861, Veendam, Groningen, Nederland (Age 28 years) |
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