| | Jan Berend Ader 1843–1900 Margaretha Kuilman 1846–1925 | | | | Salomon Brekhof Ader 1821–1873 Helena ten Otter 1820–1903 | | | | Berendina Berends 1785–1851 | | |
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| | | Johannes Bernardus Kuilman 1805–1860 Maria Catharina Thijssen 1804–1842 Jacoba ter Burg 1814–1895 | | | | Bernardus Harmannus Kuilman – |
| | | Theodorus Johannes Thijssen – |
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