Isabeau was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Robert de Melun, who she married on 29 OCT 1347. The place has not been found. They had no known children.
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | héritière de Chatenoy |