- Born on November 13, 1850
- Deceased on July 31, 1907 in Paris, at the age of 56 years
Parents
- Henri de Bonneval (1806 - 1882), comte de Bonneval, médecin
- Armandine de Cossé-Brissac (1816 - 1882)
Family
- Married on August 18, 1882 in Bordeaux, with Jules de Brécey (1844 - 1925), colonel du 13ème régiment de Hussards