Jelle Posthumus 1920–2004 | | |
| | Jelle Posthumus 1896–1952 | | |
| | Jetske Posthumus 1898–1983 Willem Hendriks Weima 1900–1944 | | |
Johannes Posthumus 1906–1985 | | |
| | Jelle Posthumus 1865–1934 | | |
| | Johannes Hendriks Muller 1850– Jetske Johannes Schotanus 1848–1925 | | | | Hendrik Johannes Muller – |
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