| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Alexander Duparc Collection |
| Family page |
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Juda Polak, occupation: koopman
to: Clara de Vries |
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1) Betje Polak, birth CA 1888 Amsterdam, died 23 Jul 1943 Sobibor
to:
Coenraad van der Ven, birth 28 MEI 1888 Amsterdam, died 23 Jul 1943 Sobibor, occupation: diamantsnijder, son of Marcus van der Ven and Froukje Coster |