| | Frederik Willem ‘Frits’ Filarski 1919–2001 Maria Elisabeth ‘Rie’ den Os 1919–1995 | | | | | Johannes Jacobus den Os 1883–1966 Maria Elisabeth Groeneveld 1883–1976 | | | | Jan ‘Johannes’ den Os 1851–1889 Alida Vijlbrief 1858–1946 | | | | Johannes ‘Jan’ den Os 1812–1853 Helena Maria van As 1811–1885 | | |
| | | Jacobus Johannes Vijlbrief 1832–1886 | | |
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| | | Bartholomeus Groeneveld 1857–1950 Maria Elisabeth Molenaar 1855–1934 | | | | Hermanus Stefanus Groeneveld 1824–1906 | | |
| | | Hendrik Molenaar 1825–1890 Maria Elisabeth Barendse 1830–1869 Barbara Susanna van Beek 1839–1908 | | |
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