- Category : 1921-births
- Type : MGP
- Profile : 1/3 - Investigating / Martyr
- Definition : Split - Large
- Incarnation Cross : RAX Penetration 3
She won the Grand Prix de Rome in 1949, the Grand Music Prize of the City of Paris in 1955, the Florence Gould Prize in 1976 and the SACD Prix Musique in 1987.
Clostre married architect Robert Biset in 1951 and had two daughters. She died in Serrières on 5 August 2006.