| | Lijsbert Gerrits Postma 1839–1937 Goffe Kornelis Jensma 1836–1909 | | |
| | Renske Gerrits Postma 1847–1884 Jan Kornelis Jensma 1841–1927 Hein Jacobs van der Ley – | | |
| | Gerrit Gerrits Postma 1811–1863 Maaike Jans Hessels 1816–1891 | | |
| | Gerrit Gerrits Postma 1787–1837 Elisabeth Jans Brolsma 1787–1849 | | |
| | Gerrit Gerrits Postma 1753–1816 Pietje Gijsberts van Dussen 1751–1801 | | |
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