Isabelle was the daughter of unknown parents. The date and place of her birth have not been found.
She died in BET 1352 AND 1359. The place is not known.
Her husband was Louis II de Savoie-Vaud, who she married on 9 JUL 1309. The place has not been found. Their only known child was Jean (?-1339).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BET 1352 AND 1359 |
|