Check the information Open Archives has about Van Ootmarsum.
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The Descendants Rhemrev publication was prepared by Sietse Vermeer (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Sietse Vermeer, "Descendants Rhemrev", database, Genealogy Online (https://www.genealogieonline.nl/parenteeel_rhemrev/I76582.php : accessed May 11, 2025), "Jacobus Lambertus Kier van Ootmarsum".
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