| | Gerardus Eugenius Leo "Geert" Gribnau 1924–1970 | | | | Johannes Carolus "Jan" Gribnau 1894–1954 Theresia Wilhelmina "Trees" Willemsen 1893–1979 | | | | Karel "Karel" Gribnau 1864–1951 Johanna Antonia "Anna" Hesseling 1865–1936 | | |
| | | Gerardus Wilhelmus Willemsen 1864–1925 Elisabeth Agnes Driessen 1863–1934 | | |
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