1. | Femke Kornelis Laffra was born about 1815 in Kollum, FR, NLD (daughter of Kornelis Laffra and Marijke van Helder). Femke married Klaas Anes Ritsma on 13 Jan 1839 in Leeuwarden, FR, NLD. Klaas (son of Ane Oenes Ritsma and Neeltje Klazes de Jong) was born about 1818 in Menaldum, Menaldumadeel, FR, NLD. [Group Sheet] [Family Chart] Children:
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2. | Kornelis Laffra Kornelis married Marijke van Helder. [Group Sheet] [Family Chart] |
3. | Marijke van Helder
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