| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Bak |
| Family page |
|
Isaac van Witsen, birth 2 Jan 1866 Rotterdam, died VR 1917
Married 12 Sep 1906 Amsterdam to: Roosje van Witsen, birth 2 MEI 1883 Rotterdam, died 2 Jul 1943 Sobibor 1st marriage 2nd marriage, daughter of Joseph van Witsen and Judic Hofstede |