1. | Gerhard Coersen was born on 17 Aug 1888 in Amsterdam (son of Willem Karel Frederik Coersen and Johanna Hendrika Jansen). |
2. | Willem Karel Frederik Coersen died on 28 Jun 1897 in Amsterdam. Willem married Johanna Hendrika Jansen. Johanna (daughter of Gerrit Jansen and Wilhelmina Lammers) was born on 12 Apr 1864 in Amsterdam; died on 5 Dec 1947 in Amsterdam. [Group Sheet] [Family Chart] |
3. | Johanna Hendrika Jansen was born on 12 Apr 1864 in Amsterdam (daughter of Gerrit Jansen and Wilhelmina Lammers); died on 5 Dec 1947 in Amsterdam.
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6. | Gerrit Jansen Gerrit married Wilhelmina Lammers. [Group Sheet] [Family Chart] |
7. | Wilhelmina Lammers
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