1. | Gerardus Jacobus van Os was born about 1797 in Leeuwarden, FR, NLD (son of Jacobus van Os and Aafke Bloem). Gerardus married Jitske Heerkes Kasje on 06 Jun 1827 in Smallingerland, FR, NLD. Jitske (daughter of Heerke Jans Kasje and Maria Jakobs Klooster) was born about 1800 in Drachten, Smallingerland, FR, NLD. [Group Sheet] [Family Chart] Children:
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2. | Jacobus van Os Jacobus married Aafke Bloem. [Group Sheet] [Family Chart] |
3. | Aafke Bloem
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