Isabelle was the daughter of Arnaud de Gironde and Talèze de Caumont. The date and place of her birth have not been found.
She died on 22 SEP 1318. The place is not known.
Her husband was Bernard-Aiz V (II) d'Albret, who she married on 31 JAN 1311. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | 22 SEP 1318 |
|