| | | | | | Hessel Idzes Jensma 1886–1965 Trijntje Andries Minnema 1885–1982 | | | | Ids Hessels Jensma 1862–1926 Ytske Jans Koopmans 1861–1925 | | | | Hessel Jans Jensma 1818–1889 Dieuke Kornelis Jaarsma 1823–1851 Mintje Aeschinus Ringnalda 1825–1887 | | |
| | | Jan Gerrits Koopmans 1835– Antje Watzes Bierma 1835–1872 | | |
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