beleend met "die Specken" en twee morgen daarbij op 8 mei 1418, Leids poorter, aan Kabeljauwse zijde in 1419 betrokken bij ongeregeldheden in Leiden, als man van Jan van Beieren met andere edelen op 11 september 1420 lid van de vierschaar van Kenn
When copying data from this family tree, please include a reference to the origin: J. Post, "Ancestors J. Post", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-j-post/I4458.php : accessed January 17, 2026), "Jonge Dirk van der Specke (????-< 1430)".
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