Jacob Jonk
| Family | Pedigree | Reports |
| Jacob Jonk |
| b. abt 1896 |
| d. abt 1976 |
| Klaas Jonk |
| b. abt 1863 |
| d. |
| Jansje Klauwer |
| b. abt 1886 |
| d. |
| Jacob Jonk |
| b. abt 1830 |
| d. |
| Grietje Zwarthoed |
| b. abt 1834 |
| d. |
| Klaas Albertsz. Klouwer |
| b. 23 Jun 1867 |
| d. 24 May 1900 |
| Neeltje Kok |
| b. 24 Feb 1830 |
| d. 2 Nov 1876 |
| Willem Jonk |
| b. |
| d. 12 Oct 1875 |
| Neeltje Schokker |
| b. |
| d. 28 Jul 1891 |
| Klaas Jansz. Zwarthoed |
| b. |
| d. 24 Feb 1867 |
| Aaltje Kil |
| b. |
| d. 24 Jun 1884 |
| Albert Klaasz. Klouwer |
| b. |
| d. 17 Aug 1837 |
| Claasje Jobse Koning |
| b. |
| d. 16 Apr 1880 |
| Jan Bruiningsz. Kok |
| b. |
| d. 4 Feb 1858 |
| Maretje Heinse Veerman |
| b. |
| d. 31 Jul 1849 |
