Lieuwkje Neeltje Koopmans 1910–1995 | | |
| | Willem Hendrik Slope 1940–2011 | | |
| | Anna Trijntje Koopmans 1912–2008 | | |
| | Willem Gerben Koopmans 1880–1963 | | | | | | | | | | | | | | | | | Hendrik Sijmensz Bont 1759–1838 Trijntje Willems Flore 1756–1798 | | |
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| | | Pieter Overdijk 1789–1837 | | | | Trijntje Pietersd Kappe –1793 |
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| | | Minne Sjoerds Koopmans 1838–1913 Duttje Gerrits Elzinga 1835–1877 Lieuwkje Willems Dijkstra 1843–1925 | | | | Sjoerd Minnes Koopmans 1803–1865 Jantje Johannes Althusius 1802–1858 | | | | Minne Wiebes Koopmans 1772–1808 Antje Sjoerds Brandsma 1774–1829 |
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| | | Gerrit Sjoerds Elzinga 1788–1851 Tamke Jacobs de Jong 1794–1857 |
| | | Willem Gerbens Dijkstra 1799–1876 Elisabeth Jozephus van de Woestijne 1808–1855 | | | | Foekjen Gerrits 1761–1817 |
| | | Jozeph van Woestijne 1757–1816 Grietie Scheltes 1769–1808 |
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