| Margaretha Bakkers |
| Margaretha Bakkers | |
| G: | ca. 1909 |
| Oud-Beijerland | |
| O: | 6 dec 1967 |
| Schiedam | |
| Jan Hemko Siwers |
| Jan Hemko Siwers | |
| O: | Ja, datum echter onbekend |
|
| Neeltje Groeneveld |
| Neeltje Groeneveld | |
| G: | 8 apr 1881 |
| Oud-Beijerland | |
| O: | 1973 |
| Rotterdam | |
| Floris Bakkers |
| Floris Bakkers | |
| G: | 1881 |
| Maasdam | |
| H: | 6 jun 1901 |
| Oud-Beijerland | |
| O: | 1955 |
| Rotterdam | |