(Notes: You may have to scroll down or right to see chart.)
| Marijtje Jacobs VanderZalm | |
| B: | cir 1765 |
| Noord Holland, Netherlands | |
| D: | 18 Feb 1803 |
| Noord Holland, Netherlands | |
| Gerardus Theodori Rooijakkers | |
| B: | 21 Aug 1754 |
| Beek en Donk, Noord Brabant, Netherlands | |
| D: | 24 Apr 1813 |
| Oegstgeest, South Holland, Netherlands | |