Jean was the son of Robert de Cassel and Jeanne de Bretagne. The date and place of his birth have not been found.
He died in 1332. The place is not known.
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Jean de Cassel |
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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Jeanne de Bretagne |
Arthur II de Bretagne |
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Yolande de Dreux |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 1332 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | sire de Cassel |