| | Johanna van Ommeren 1901–1986 | | | | | | | | Martje Kornelis Dutmer 1832–1910 | | | | Grietje Jacobs Klooster …–… |
| | | Kornelis Jacobs Dutmer 1807–1888 Tjelje Thijs Medendorp 1811–1875 | | | | Jacob Cornelis Dutmer 1770–1826 Martjen Mattheus Nubé 1773–1829 | | |
| | | Thies Jacobs Medendorp 1754–1837 Janna Pieters Bik 1771–1842 | | |
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