Gezin: Willem Lambertz Bitter / Peetje Hendricks de Graaf (F5874)
getr. 03 nov 1741 | Cornelia Lamberts (Bitter) (1720-1772)  |
 | Hendrick Lambertsen (Bitter) (1722- ) |
| Jacob Lambertszen Bitter (1724-1765) |
| Willem Lambertz Bitter (1713-1792) 
|
| Peetje Hendricks de Graaf ( -1777) |
| Margreta Wilms Bitter (1743-1745) |
| Margreta Wims Bitter (1745-1748) |
| Lambertus Willemz Bitter (1747-1747) |
| Lammertje Willems Bitter (1749-1819) |
| Maertjen Willems Bitter (1750-1752) |
| Lambert Willemsze Bitter (1753-1829) |
| Grietje Willemszen Bitter (1754-1788) |
| Peetje Willems Bitter (1759- ) |