| | Johann Emanuel Gerhards 1779–1847 | | |
| | Wilhelm Anton Gerhards 1754–1830 Anna Catharina Fischer 1756–1815 | | |
| | Albert Gerhards 1719–1790 Margaretha Fuhr 1726–1806 | | |
| | Maria Catharina Demmer 1697–1774 Johann Christian Matthias Gerhards 1690–1744 | | |
| | Johanetta Maria Geilhausen 1665–1731 | | | | | Hans Otto Geilhausen 1613–1681 Maria Margaretha Reinhard 1620–1689 | | | | Henrich Geilhausen 1570–1628 Johannetta Nescher 1570–1638 |
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