Ide was the daughter of Guillaume IV and Ide d'Avesnes. The date and place of her birth have not been found.
Her husband was Gérard III de Douai. They were married, but the date and place have not been found. Their only known child was Ide (?-<1253).
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Guillaume IV |
Guillaume III |
Guillaume II |
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Mélissende de Picquigny |
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Ide d'Avesnes |
Nicolas d'Avesnes |
Gautier I d'Avesnes |
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Ade de Tournai |
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Mathilde de la Roche |
Henri de Namur |
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Mathilde de Limbourg |
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