| | Cornelis Cornelis ‘Kees’ de Boer 1852–1943 | | | | Cornelis Jacobs de Boer 1821–1886 Grietje Cornelis Ruijgh 1823–1865 Hebeltje Cornelis Ruijgh 1837–1884 | | | | Jacob Ones de Boer 1780–1864 Jetske Andries Koen 1789–1857 | | |
| | | Cornelis Pieters Ruijgh 1798–1874 Antje Dirks Reuvekam 1796–1851 | | |
| | | Cornelis Pieters Ruijgh 1798–1874 Antje Dirks Reuvekam 1796–1851 | | |
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| | | Pieter Jans IJnsen 1827–1905 Sijtske Doekes Bakker 1826–1912 | | | | Jan Jansen IJnsen 1795–1842 Dieuwke Cornelis Sorgdrager 1792–1872 | | |
| | | Doeke Cornelis Bakker 1793–1858 Aukje Piebes de Jong 1793–1860 | | |
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