| From | France 🇫🇷 |
| Date of birth | 1st Mar 1967 |
| Age | 59 years old |
| Gender | Female |
| Climbing | |
| Hardest Sport (Worked) | 8b |
Isabelle was the first woman to climb 8b with her ascent of Sortillèges.
| From | France 🇫🇷 |
| Date of birth | 1st Mar 1967 |
| Age | 59 years old |
| Gender | Female |
| Climbing | |
| Hardest Sport (Worked) | 8b |
Isabelle was the first woman to climb 8b with her ascent of Sortillèges.