Volmer was the son of Schack III (XVI) Rantzau and Margarethe von Siggen. The date and place of his birth have not been found.
Schack III (XVI) Rantzau |
Volmar Breide Rantzau |
Johann I Rantzau |
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Abel Markvardsdatter Breide |
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Heinrich II von Siggen |
Marquard III von Siggen |
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