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https://en.wikipedia.org/wiki/Adele_of_ValoisShe married Herbert IV of Vermandois, and they had:
Adelaide, Countess of Vermandois, married to Hugh of Vermandois.
Odo, Count of Vermandois , married to Hedwig. Later became Lord of Saint-Simon by marriage. The last Carolingian.
She was also the second wife of Theobald III, Count of Blois, and they had:
Philip, who became bishop of Châlons-sur-Marne
Odo, who inherited possessions in Champagne . He died in 1093, leaving the possessions to his brother Hugh.
Hugh, who became the first to be called count of Champagne.