| Father | Date of Birth | Mother | Date of Birth |
|---|---|---|---|
Willem Gerritse Van Kouwenhoven |
1636 | Jannetje Jonica Monfoort (Van Kouwenhoven) |
08 May 1646 |
| Partner | Date of Birth | Children |
|---|---|---|
Margaretta Schenck (Couwenhoven) |
16 Jan 1677 | Saartje S. Couwenhoven (Van Deventer) |