Isabeau was born about 1220, the daughter of Guillaume I de Mello and Élisabeth de Mont-Saint-Jean. The place is not known.
She died in 1271. The place is not known.
Her husband was Hugues I de Châtillon-en-Bazois, who she married in 1237. The place has not been found. They had no known children.
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Isabeau de Mello |
Guillaume I de Mello |
Dreux IV de Mello |
Dreux III de Mello |
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Basilie de Beauvais |
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Ermengarde de Mouchy |
Dreux III de Mouchy |
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Edith de Varennes |
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Élisabeth de Mont-Saint-Jean |
Guillaume II de Mont-Saint-Jean |
Hugues II de Mont-Saint-Jean |
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Élisabeth de Vergy |
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Bure des Barres |
Guillaume III des Barres |
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Amicie de Beaumont-le-Roger |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1220 |
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| Death | 1271 |
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