When copying data from this family tree, please include a reference to the origin: Rob de Ridder, "Family tree De Ridder / Wolterbeek en aanverwante geslachten", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-ridder-wolterbeek/I509539.php : accessed May 14, 2024), "Blanca van Brienne".
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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.
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