Hedwig was the daughter of Floris III van Holland and Ada d'Huntingdon. The date and place of her birth have not been found.
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Floris III van Holland |
Dirk VI van Holland |
Floris II van Holland |
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Gertrude de Lorraine |
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Sophie von Salm |
Otto von Salm |
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Gertrud von Northeim |
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Ada d'Huntingdon |
Henri de Northumberland |
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Ada de Warenne |
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