Check the information Open Archives has about Walraven.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Walraven.
The Family tree Cobussen publication was prepared by Kees Cobussen (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Kees Cobussen, "Family tree Cobussen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-cobussen/I554.php : accessed February 12, 2026), "Teunis Abraham Walraven".
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Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
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