Check the information Open Archives has about Van Kolfschoten.
Check the Wie (onder)zoekt wie? register to see who is (re)searching Van Kolfschoten.
The Family tree Hirschmann publication was prepared by Henk Hirschmann (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Henk Hirschmann, "Family tree Hirschmann", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-hirschmann/I73.php : accessed January 28, 2026), "Tijmen Jansz van Kolfschoten (1766-????)".
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