| | Greta Ruth Nienhouse 1917–1993 | | | | Akke Hettes Hettema 1894–1972 | | | | | Hette Pieters Hettema 1863–1898 Korneliske Troelstra 1865–1914 | | | | Pieter Hettes Hettema 1821–1877 Trijntje Romkes Romkema 1827–1901 Jeltje Douwes Bakker –1856 Trijntje Romkes Romkema 1828– | | | | Hette Pieters Hettema 1797–1882 Grietje Doekes Hellema 1798–1835 Taetske Anskes Fortuin 1801–1859 Hendrikje Hettes Van Tuinen 1808–1889 | | |
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| | | Sjerp Rudolphus Troelstra – |
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