| Family Tree Collection | Main index A-Z | Total index | Names | Index places | The Northern data base - Classical version |
| Family page |
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Emile William Kolthoff, son of Benedictus-Baruch Kolthoff and Anna Regina Bischot born after 1905 - details excluded to: Marjoleine Elda Wilhelmina van den Hul, daughter of Gerrit van den Hul and Ida Cornelis van As born after 1905 - details excluded |
| 1) Chaja Kolthoff |