Jean was the son of unknown parents. The date and place of his birth have not been found.
His wife was Huguette de Bertonde, who he married in 1450. The place has not been found. Their two known children were Jean IV (?-c1570) and Andrée (?-?).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | seigneur de Marmont |