| Husband's Father Sjoerd Doyties |
|
Wife's father |
| Husband's mother Abeltie Hartman | Wife's mother |
|
Husband Hidde Sjoerds Koornstra 26 februari 1708 in Balk |
Wife Aaltje Hinnes rond 1710 in Balk |
|
| Children | ||
| Name | Date of Birth | Place of Birth |
| Klaas Sjoerdz Hiddes Koornstra | 20 juli 1738 | Koudum |
| Jacob Hiddes Koornstra | 4 januari 1740 | Balk |
| Grietje Sjoerdz Hiddes Koornstra | 25 december 1741 | Koudum |