Sigmund was the son of Matthias I Schlick von Passaun and NN z Kravař. The date and place of his birth have not been found.
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Matthias I Schlick von Passaun |
Heinrich I Schlick |
Wilhelm Schlick |
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Constanza di Collalto |
Ensedisio V di Collalto |
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Beatrix di Camino |
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