Family tree van der Heiden, Roth, van der Hek, de Groot » Sources » https://samh.nl/bronnen/genealogie/persons?sa=%7B%22person_1%22:%7B%22search_t_voornaam%22:%22Gerardus%22,%22search_t_geslachtsnaam%22:%22Wessels%22%7D%7D&sort=%7B%22order_i_datum%22:%22asc%22%7D
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