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Male  Johannes Jonker

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Female  Johanna Christina Vroesom

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Male  Leendert Machiel Jonker

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1832--
1836--
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Birth -- 26 January 1837 Rotterdam
Civil Marriage -- 15 April 1857 ‏(Age 20)‏ Rotterdam Johanna Margaretha Maria Geerling
Divorce -- 19 April 1866 ‏(Age 29)‏ Rotterdam Johanna Margaretha Maria Geerling