| Alida Johanna Kets |
| Alida Johanna Kets | |
| G: | ca. 1834 |
| Deventer | |
| O: | 17 mrt 1875 |
| Deventer | |
| Johannes Kets |
| Johannes Kets | |
| G: | ca. 1836 |
| O: | 13 mrt 1839 |
| Zutphen | |
|
| Derk Kets |
| Derk Kets | |
| G: | 26 apr 1807 |
| Drempt | |
| O: | 15 aug 1846 |
| Deventer | |
| Johanna Antonia Jansen |
| Johanna Antonia Jansen | |
| G: | ca. 1806 |
| Amsterdam | |
| O: | 23 jan 1836 |
| Deventer | |
| Engelina Wendelina Kets |
| Engelina Wendelina Kets | |
| D: | 8 jul 1864 |
| Amsterdam | |
| O: | 28 jan 1919 |
| Warnsveld | |
| Alida Johanna Agnes Kets |
| Alida Johanna Agnes Kets | |
| G: | 21 aug 1865 |
| Amsterdam | |
| O: | 16 dec 1910 |
| Assen | |
| Harm Postma |
| Harm Postma | |
| O: | 28 mei 1900 |
| Assen | |
| Alberta Cornelia Maria Kets | |
| G: | 17 okt 1866 |
| Amsterdam | |
| Louise Maria Kets |
| Louise Maria Kets | |
| G: | 15 sep 1917 |
| San Francisco (USA) | |
| O: | 16 jan 1999 |
| Den Haag | |
| Dirk Alexander Kets |
| Dirk Alexander Kets | |
| G: | 13 jul 1868 |
| Amsterdam | |
| O: | 1 feb 1942 |
| Den Haag | |
| Derk Alexander Kets |
| Derk Alexander Kets | |
| G: | ca. 1833 |
| O: | 8 nov 1877 |
| Amsterdam | |
| Hendrika Wendelina Deenik | |
| H: | 24 sep 1863 |
| Amsterdam | |
| Johanna Antonia Engelina Kets |
| Johanna Antonia Engelina Kets | |
| G: | 13 apr 1840 |
| Deventer | |
| O: | 14 feb 1899 |
| Enschede | |
| Sander Bloemendaal |
| Sander Bloemendaal | |
| G: | ca. 1829 |
| Deventer | |
| H: | 1 jun 1860 |
| Deventer | |
| Engelina Johanna Frederika Sleijster |
| Engelina Johanna Frederika Sleijster | |
| G: | ca. 1805 |
| Zutphen | |
| H: | 14 jun 1839 |
| O: | 27 feb 1873 |
| Deventer | |