| Father | Jacob Janse Dominicus (1625 - 1704) |
| Mother | Forretje Foortse Sweedijck (1626 - 1702) |
| Sibling | Neeltje Dominicus (1652 - ) |
| Sibling | Dignus Jacobsz Dominicus (1663 - ) |
| Sibling | Johannes Dominicus (1655 - ) |
| Sibling | Foort Jacobsz Dominicus (1661 - 1740) |
| Sibling | Foort Dominicus ( - 1740) |
| Sibling | Jacob Dominicus ( - ) |
| Sibling | Maetje Jacobdr Dominicus (1670 - ) |
| Sibling | Johannes Dominicus (1651 - ) |
| Sibling | Cornelis Dominicus (1657 - ) |
| Sibling | Johannes Jacobse Dominicus (1651 - 1710) |
| Sibling | Agatha Jacobsdr Dominicus (1675 - ) |
| Sibling | Dignus Dominicus (1660 - 1730) |
| Sibling | Aegtje Dominicus (1658 - ) |
| Sibling | Marinus Dominicus ( - ) |