| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Alexander Duparc Collection |
| Family page |
|
Izak Onderwijzer, birth 18 Aug 1895, died 7 MEI 1943 Sobibor, son of Abraham ben Samson ha-kohen Onderwijzer and Lea Wagenaar
to: Elisabeth Sophia Gans |
| 1) Abraham Samson Onderwijzer, birth 25 MRT 1937 Amsterdam, died 7 MEI 1943 Sobibor |