| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Kooperberg |
| Family page |
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Willen van der Wart
to: N.N. |
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1) Sonja van der Wart, birth after 1 Jan 1900 details excluded to: Herman Louis Bernardus Koperberg, alias: Hans, birth after 1 Jan 1900, son of Adrianus Koperberg and Berendina Leurink details exluded |