Adélaïde was the daughter of Manassès I de Montdidier and Constance Capet. The date and place of her birth have not been found.
Manassès I de Montdidier |
Manassès Olvus d'Omont |
Hilduin II de Montdidier |
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Helvide de Laon |
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Odélie de Castrice |
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Constance Capet |
Robert II Capet |
Hugues I Capet |
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Adélaïde d'Aquitaine |
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Constance de Provence |
Guillaume I de Provence |
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Adélaïde d'Anjou |
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