1. | Jacobus Josephus Lauffer was born on 22 Mar 1898 in Amsterdam (son of Jacobus Josephus Lauffer and Engelina Leunk); died on 10 Apr 1945 in Amsterdam. Jacobus married Johanna Leo on 25 Aug 1926 in Amsterdam. Johanna (daughter of Franciscus Leo and Jelletje Siesling) was born on 15 Jan 1900 in Amsterdam; died on 1 Aug 1973 in Amsterdam. [Group Sheet] [Family Chart] Children: |
2. | Jacobus Josephus Lauffer Jacobus married Engelina Leunk. [Group Sheet] [Family Chart] |
3. | Engelina Leunk
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