Isabelle was the daughter of unknown parents. The date and place of her birth have not been found.
She died after 1451. The place is not known.
Her husband was Jean II de Montaigu, who she married in BET 1403 AND 1405. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 1451 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | dame de la Ferté-Chauderon |
Note 1
dau.of Guillaume III de Mello