| | Adolph Georg Cramer 1839–1917 Marie Louise Ruyl 1838–1919 | | | | Hinderikus Cramer 1804–1845 Gesine Oosterloo 1812–1888 | | | | Hindrik Tjabering Cramer 1769– | | | | Tjaberen Jans Cramer 1740–1814 | | |
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| | | | | | | Jan Dirks Oosterloo 1726–1776 |
| | | Aaltje Isaaks Wortmann 1752– |
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| | | Luitje Harms Ruyl 1788–1864 Geertje Peters Geelvink 1795–1876 |
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