| | Wijbrand (William) Bultema 1890–1963 Antje “Anna” Sikkenga 1891–1924 | | | | Cornelis Bultema 1858–1909 | | | | Jacob Harms Bultema 1828–1898 Anje Cornelis Mulder 1829–1902 | | | | Harm Jans Bultena 1801–1865 Zwaantje Jakobs Bouwkamp 1801–1883 | | |
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| | | Geeske Wieringa 1830–1903 | | | | Christof Heinrich Hageman 1784–1828 Aaltje Harkes Veldman 1798–1842 | | |
| | | Klaas Harms Wieringa 1804–1891 Martje Geerts Pomp 1805–1887 | | |
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