Tietje Pieterman 1958–2002 | | |
| | Ferdinand Pieterman 1922–1985 | | | | Wijbrand Bultena 1895–1966 | | | | | | | | Wijbrand Harms Bultema 1840–1910 Agnetta Pieterman 1841–1885 Elizabeth Buurman 1849–1931 | | | | Harm Jans Bultena 1801–1865 Zwaantje Jakobs Bouwkamp 1801–1883 | | |
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| | | Jan Willem Kamminga 1867–1943 | | |
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