| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Alexander Duparc Collection |
| Family page |
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Jacob Van Son
to: Lize Van Troostwijk, daughter of Koos Joseph Troostwijk and Helena Leentje Van Ham |
| Family page |
|
Jacob Van Son
to: Adele Van Troostwijk, daughter of Koos Joseph Troostwijk and Helena Leentje Van Ham |