Margarethe was the daughter of Heinrich II von Siggen but her mother is unknown. The date and place of her birth have not been found.
Her husband was Schack III (XVI) Rantzau. They were married, but the date and place have not been found. Their six known children were Cai (1452-<1486), Henrik (?-<1487), Otto (?->1468), Volmer (?-?), Hans (?-1485) and Hartvig (c1415->1470).
Heinrich II von Siggen |
Marquard III von Siggen |
Marquard II von Siggen |
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