- Born on February 16, 1851 in Montpellier
- Deceased on January 24, 1927, at the age of 75 years
Parents
- Edmond Robillard de Magnanville (1816 - 1877), baron de Magnanville
- Ida Durand (1825 - 1922)
Family
- Married on April 21, 1879 in Versailles, with Clotilde Hennet de Bernoville (1853 - 1939)