Catherine was the daughter of Pierre II de Grandson and Blanche de Savoie-Vaud. The date and place of her birth have not been found.
Her husband was Otto von Hachberg-Sausenberg, who she married on 22 APR 1329 in Avignon, Vaucluse, Provence-Alpes-Côte d'Azur, France . They had no known children.
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Pierre II de Grandson |
Jacques de Grandson |
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Richard de Neuchâtel |
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Marguerite de Montfaucon |
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Blanche de Savoie-Vaud |
Louis I de Savoie-Vaud |
Tomaso II di Savoia |
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Béatrix di Fieschi |
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Jeanne de Montfort |
Philippe II de Montfort-Castres |
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Jeanne de Lévis-Mirepoix |