| | Bernhard Jakobus Spekker 1935–2021 | | |
| | Jacobus Remmo Bernhard Spekker 1904–1987 | | |
| | Ubbo Johann Rösing 1866–1952 Sara Annette Spekker 1874–1941 | | |
| | Fenna Groeneveld 1822–1881 Peter Berends Rösing 1814–1899 | | |
| | Tjabe Ubben Groeneveld 1793–1859 | | | | Ubbe Tjaben Groeneveld 1765–1849 | | | | Tjabe Sybens Groeneveld 1735–1789 Swaantje Hinderks Korte 1740–1815 | | | | Syben Hinrichs Groeneveld 1701–1766 Greetjen Tjaben Frey 1700–1760 | | | | Hindrik Sybes Groeneveld 1675–1730 | | |
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| | | Hinderk Berends Körte 1712–1784 | | | | Tjaberingh Aeissen 1691–1772 | | |
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| | | | | | | Didde Sybels Haykens 1705–1770 | | |
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