Check the information Open Archives has about Van Mameren.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Van Mameren.
The Family tree Van Otterlo publication was prepared by Hans van Otterlo (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Hans van Otterlo, "Family tree Van Otterlo", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-otterlo/I6345.php : accessed June 21, 2024), "Willem van Mameren (????-< 1802)".
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