| | Cornelis Arjens Nobel 1825–1913 Elisabeth Hendriks Sparrius 1831–1881 Saapke Jans Roep 1841–1918 | | | | Arjen Arjens Nobel 1782–1874 Ursula Cornelis ‘Orzel’ Molenaar 1781–1848 | | | | Arjen Arjens Nobel 1753–1829 Beatrix Willems de Boer 1755–1834 | | | | Ariaan Pieters Nobel –1753 Acke Hendriks … 1726–1788 | | |
| | | Willem Hendriks de Boer 1727– Trijntje Hendriks … 1731–1766 | | |
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| | | Cornelius Jacobs Molenaar 1752–1824 Reinera Douwes ‘Reinske’ … 1754–1804 | | | | Catharina Foppes ‘Trientje’ … 1706– | | |
| | | Ursula ‘Ursel’ Willems –1757 | | |
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| | | Hendrik Martens Sparrius 1804–1871 Trijntje Bottes Neij 1807–1871 | | | | Marten Hendriks Sparrius 1766–1837 Pietje Gerrits Appelman 1770–1844 | | | | Hendrik Martens Sparrius – Martje Garmts Bennema 1735– | | |
| | | Gerrit Gabbes … 1741–1824 |
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| | | Botte Douwes Neij 1778–1812 Liesbet Klazen Bakker 1781–1867 | | | | | Klaas Jobs Bakker 1744–1826 Betske Jacobs … 1750–1830 | | |
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| | | Jan Gerrits Roep 1790–1878 Klaaske Fopkes Nel 1798–1885 | | | | Gerrit Gerbrands Roep 1753–1826 Antke Jans Hotte 1755–1836 | | | | Gerben Clases ‘Gerbrand’ Roep – | | |
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| | | Fopke Hansen Nel 1765–1816 | | | | Hans Feijkes Nel 1734–1817 | | |
| | | Klaaske Leenderts … –1777 | | |
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