| | Johannes Wilhelmus Otters 1858–1940 Wilhelmina "Mina" Gerritsen 1865–1944 | | | | Harmina Willemsen 1818–1878 | | | | Johannes Wilhelmus Antonius Otters 1765–1832 Anneken Plankman 1781–1849 | | |
| | | Joannes "Jan" Willemsen 1782–1844 Berendina Keurentjes 1786–1860 | | |
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| | | Gerhardus "Gradus" Gerritsen 1836–1913 Theodora "Doortje" Freriks 1832–1887 | | | | Bernardus "Berend" Gerritsen 1811–1880 Hendrika "Rika" Hendriksen 1813–1902 | | |
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