The publication Derks Vroomans Project has been compiled by Jeanne Derks. The data collection consists of 95,887 persons, data about 1,535 individuals have not been published to protect their privacy. More statistical information about the publication (like numbers and dispersion of genealogical events) can be found on the statistics page. A list with used sources can be found on the sources page.
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over 7000 genealogists