Hans GERKEN II. 1801–1857 Margretha RATHJEN 1808–1871 | | |
| | Hans Joachim GERKEN I. 1768–1817 | | |
| | Johann Hinrich GERKEN 1747–1812 | | |
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Catharina WICHERN 1726–1727 | | |
Gerdrut Anna WICHERN 1722–1759 | | |
| | Gerdruth Margaretha BERENS 1686–1749 | | | | Margaretha BRUNKHORST 1656–1702 | | |
| | | Joachim WICHERN 1652–1705 | | | | | Catharina VIETS 1635–1700 |
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