Guillaume was the son of Dreux II de Mello and Helvide de Montbard. The date and place of his birth have not been found.
His wife was Agnès de Saint-Verain de Vezinnes. They were married, but the date and place have not been found. They had no known children.
Dreux II de Mello |
Guillaume I de Mello |
Dreux IV de Mello |
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Ermengarde de Mouchy |
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Élisabeth de Mont-Saint-Jean |
Guillaume II de Mont-Saint-Jean |
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Bure des Barres |
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Helvide de Montbard |
André III de Montbard |
Bernard de Montbard |
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Huguette Capet |
Alexandre I de Bourgogne |
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Béatrix de Rion |
Attribute | Date | Description | Details | Source | Multimedia | Notes |
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Nobility Title | seigneur d'Epoisses |