Dreux was born about 1110, the son of Dreux II de Mello and Richilde de Clermont. The place is not known.
He died after 1153. The place is not known.
His wife was Basilie de Beauvais, who he married in 1134. The place has not been found. Their two known children were Dreux IV (1138-1218) and Guillaume (1134-1190).
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Dreux III de Mello |
Dreux II de Mello |
Dreux I de Mello |
Gilbert de Mello |
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NN de Beaumont-sur-Oise |
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Richilde de Clermont |
Hugues I de Clermont |
Renaud de Creil |
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Ermengarde de Clermont-en-Beauvaisis |
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Marguerite de Roucy |
Hilduin IV de Montdidier |
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Alix de Roucy |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1110 |
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| Death | AFT 1153 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Mello et de Saint-Bris |
Note 1