Yvonne du Pontavice du Vaugarny
- Born on August 6, 1898 in Saint-Agil
- Deceased on March 5, 1976 in Santa-Maria-di-Lota, at the age of 77 years
Parents
- Pierre du Pontavice du Vaugarny (1871 - 1933)
- Marguerite de Lignaud de Lussac (1877 - 1944)