Jean was born about 1310, the son of unknown parents. The place is not known.
He died in 1358. The place is not known.
His wife was Isabelle de Walincourt, who he married in 1335. The place has not been found. Their only known child was Baudouin dit Mansart (c1350-1424).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1310 |
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| Death | 1358 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur d'Esnes et de Marcq-en-Ostrevant |