Irène de Chastonay
- Born on March 20, 1910 in Lausanne
- Deceased on August 13, 2010, at the age of 100 years
Parents
- Pierre de Chastonay (1880 - 1955), pharmacien
- Frieda Etter (1881 - 1966)
Family
- Married with Raphael de Kalbermatten (1913 - 1978), médecin
Occupations
- pharmacienne