Gezin: Cornelis Hendrikszen Koster / Cornelia Lamberts (Bitter) (F88)
getr. 02 mei 1738 | Hendrikus Jansszen (Koster) ( -1740) 
|
 | Beatrix Hendricks (Koster) (1704- )  |
| Joannes Hendricks Coster (1708- ) |
| Matje Hendrickxs Koster (1710-1784) |
| Claas Hendricks (Koster) (1714- ) |
| Willem Lambertz Bitter (1713-1792) |
| Hendrick Lambertsen (Bitter) (1722- ) |
| Jacob Lambertszen Bitter (1724-1765) |
| Cornelis Hendrikszen Koster (1713-1782)
|
| Cornelia Lamberts (Bitter) (1720-1772)
|
| Trijntje Cornelis Koster (1738- ) |
| Maria Corneliszen Koster (1741-1782) |
| Elbert Cornelisse Koster (1741-1807) |
| Margreta Cornelius Coster (1742- ) |
| Margreta Cornelius Koster (1743- ) |
| Wilmpie Cornelisse Koster (1745- ) |
| Grietje Cornelisse Koster (1750-1779) |