| | | | | | | Cornelis Jacobs Barf 1857–1928 | | | | Jakob Arends Barf 1811–1889 Pietke Gerrits Visser 1817–1883 | | | | Arend Hansen Barf 1765–1812 Antje Sijpts Wijnberg 1777–1845 | | |
| | | Gerrit Cornelis Visser 1785–1822 Janke Lubberts de Ruiter 1789–1863 | | |
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| | | Aukje Willems Dokter 1832–1906 | | | | Willem Jans Dokter 1794–1861 Maaijke Dirks de Boer 1798–1838 | | |
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