Isabelle was the daughter of unknown parents. The date and place of her birth have not been found.
She died in MAY 1266. The place is not known.
Her husband was Jean I de Châlon, who she married in 1256. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | MAY 1266 |
|
Note 1
Mathieu II & Catherine de Limbourg
Note 2