Children |
| 1. Filippus Jonker, b. 25 Sep 1852, Wildervank, Groningen |
| 2. Klaas Jonker, b. 27 Oct 1853, Wildervank, Groningen |
| 3. Grietje Jonker, b. 19 Sep 1855, Wildervank, Groningen |
| 4. Wilke Jonker, b. 17 Sep 1857, Wildervank, Groningen |
| 5. Jan Jonker, b. 17 Sep 1857, Wildervank, Groningen |
| 6. Wilke Jonker, b. 18 Aug 1859, Wildervank, Groningen |
+ | 7. Harmke Jonker, b. 27 Jul 1863, Wildervank, Groningen |
| 8. Elsien Jonker, b. 06 Jun 1865, Wildervank, Groningen |
| 9. NN Jonker, b. 07 Apr 1869, Wildervank, Groningen |
+ | 10. Filippus Jonker, b. 25 Oct 1870, Wildervank, Groningen |
| 11. Rebecca Jonker, b. 19 Dec 1873, Wildervank, Groningen |
|