Jean was the son of unknown parents. The date and place of his birth have not been found.
His wife was Jeanne d'Albret, who he married on 8 JUL 1350. The place has not been found. They had no known children.
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | comte de l'Isle-Jourdain |