Robert was born about 1278, the son of Robert III de Béthune and Yolande de Bourgogne. The place is not known.
He died in 1331. The place is not known.
His wife was Jeanne de Bretagne. They were married, but the date and place have not been found. Their two known children were Yolande (1326-1395) and Jean (?-1332).
Robert de Cassel |
Robert III de Béthune |
Guy III de Dampierre |
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Mahaut de Béthune |
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Yolande de Bourgogne |
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Event | Date | Details | Source | Multimedia | Notes |
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Birth | ABT 1278 |
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Death | 1331 |
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Attribute | Date | Description | Details | Source | Multimedia | Notes |
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Nobility Title | seigneur de Marle et de Cassel |