| | Jan Heeren Stromann 1777–1830 Enneke Abrahams Dirks (de Buhr) 1798– | | | | Jan Janssen Stromann 1752–1805 Enke Dirks Abrahams 1755–1837 | | | | Jan Heeren (Stromann) 1725–1795 Greetje Janssen 1734–1814 |
| |
|
| | | Abraham Dirks (de Boer) 1763–1842 Elisabeth Gerdes (Wessels) 1763–1825 | | |
|
|