Gerrit Westbroek 1902–1954 | | |
| | Antke ‘Annie’ de Boer 1934–2009 | | |
| | Leendert Westbroek 1903–1991 Catharina Nobel 1906–1994 | | |
Philippus Westbroek 1911–1979 Alida ‘Aaltje’ Elgersma 1916–2004 | | |
Antje Jannette Westbroek 1912–1989 | | |
| | Catharina Rijpstra 1874–1954 Philippus Westbroek 1877–1959 | | | | Leendert Everts Rijpstra 1828–1884 Antje Leenderts Kat 1836–1918 | | | | Evert Sipkes Rijpstra 1792–1857 Grietje Leenderts Mosterman 1792–1863 | | | | | Leendert Jans Mosterman 1758–1844 IJtje Jansen ‘Itien’ … 1757–1828 | | |
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| | | Leendert Jans Kat 1810–1888 Janke Feddriks Klein 1812–1885 | | | | Antke Leenderts Mosterman 1787–1856 | | | | Tjeetske Paulus Slot 1757–1825 | | |
| | | Leendert Jans Mosterman 1758–1844 IJtje Jansen ‘Itien’ … 1757–1828 | | |
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| | | Feddrik Romkes Klein 1770–1840 Trijntje Jurjens Kolmer 1770–1858 | | | | Romke Feddriks Klein 1742–1820 Janke Pieters … 1740–1799 |
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| | | Petronella Johanna Sollman – |
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