Jean was the son of unknown parents. The date and place of his birth have not been found.
His wife was Catherine de Maignelay. They were married, but the date and place have not been found. Their five known children were Agnès (c1422-1450), Charles (<1428-?), Louis (?-?), André (?-?) and Jean (?-?).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | châtelain et seigneur de Coudun |