Friedrich was the son of Friedrich III von Zollern-Schalksburg and Sofie von Schlüsselberg. The date and place of his birth have not been found.
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Friedrich III von Zollern-Schalksburg |
Friedrich II (XIII) von Zollern-Schalksburg |
Friedrich I (IX) von Zollern-Schalksburg |
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Udilhild von Aichelberg-Merkenberg |
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Agnes von Nellenburg |
Mangold II von Nellenburg |
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Agnes von Eschenbach |
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Sofie von Schlüsselberg |
Konrad II (III) von Schlüsselberg |
Eberhard III (V) von Schlüsselberg |
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Elisabeth von Zollern-Nürnberg |
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Note 1
monch im St.Gallen 1370/82