Willem Pietersen de GrootAge: 20 years1643–1663
- Name
- Willem Pietersen de Groot
| Birth | estimated as equal to wife's birth year about 1643 |
| Marriage | Thysje Gerrits — View this family 4 sons and 3 daughters yes |
| Death | before 1663 (Age 20 years) |
| Family with Thysje Gerrits |
| himself |
Willem Pietersen de Groot Birth: estimated as equal to wife's birth year — about 1643 Death: before 1663 |
| wife |
Thysje Gerrits Birth: about 1643 |
|
Marriage: — |
| Adriaan Huybertszen Sterreveld + Thysje Gerrits |
| wife’s husband |
Adriaan Huybertszen Sterreveld Birth: October 27, 1619 24 29 — Soetmeer, Netherlands |
| wife |
Thysje Gerrits Birth: about 1643 |
|
Marriage: — |