Isabelle was born about 1348, the daughter of unknown parents. The place is not known.
She died in 1427. The place is not known.
Her husband was Déodat II de Guilhem. They were married, but the date and place have not been found. Their only known child was Tristan (c1380-1432).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1348 |
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| Death | 1427 |
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