
![]() | Helena Jacoba Wolkenfelt |
| Helena Jacoba Wolkenfelt | |
| G: | 27 dec 1919 |
| Amsterdam,NH,NLD | |
| O: | 2 jun 1998 |
| Voorburg,ZH,NLD | |
![]() | Martinus Christiaan Kuipers |
| Martinus Christiaan Kuipers | |
| G: | 23 nov 1887 |
| Amsterdam,NH,NLD | |
| O: | 20 dec 1937 |
| Amsterdam,NH,NLD | |
![]() | Aleida Clara Sloot |
| Aleida Clara Sloot | |
| G: | 20 jun 1889 |
| Weststellingwerf,FR,NLD | |
| H: | 29 mei 1913 |
| Amsterdam,NH,NLD | |