| | Grietje Westerman 1863–1918 | | | | Daije Hindriks Kuiper …–… |
| | | Jan Jans Westerman 1832–1886 | | | | Johann Christoph Westermann 1799–1860 Greetje Winterboer 1809–1896 | | | | Johann Heinrich Westerman …–… Anne Marie Elisabeth Baersmans …–… |
| | | Jan Derks Winterboer 1777–1825 Trijntje Siebes 1778–1849 |
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| | | Hindrik Christiaans Heuker 1791–1855 Grietje Friederiks Hartog 1802–1865 |
| | | Grietje Hindriks Wenner …–… |
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