
![]() | Johan Marius Henri Knappert |
| Johan Marius Henri Knappert | |
| G: | 9 jul 1868 |
| Leiden | |
| O: | 17 aug 1930 |
| Den Haag | |
![]() | Anna Wilhelmina van Weelderen |
| Anna Wilhelmina van Weelderen | |
| G: | 21 jan 1870 |
| Batavia | |
| H: | 9 dec 1892 |
| Lamongan (Soerabaja) | |
| O: | 26 mrt 1914 |
| Blitar | |
![]() | Emilie Charlotte van Gogh |
| Emilie Charlotte van Gogh | |
| G: | 20 nov 1832 |
| Den Haag | |
| O: | 29 mei 1897 |
| Amsterdam | |
![]() | Jan Knappert |
| Jan Knappert | |
| G: | 11 feb 1836 |
| Schiedam | |
| H: | 22 jun 1859 |
| Den Haag | |
| O: | 29 sep 1893 |
| Amsterdam | |