- Born on April 10, 1856 in Paris
- Deceased on October 20, 1894 in Sully-sur-Loire, at the age of 38 years
Parents
- Charles Henri de Mac-Mahon (1828 - 1863), marquis d'Éguilly
- Henriette Radegonde de Pérusse des Cars (1833 - 1911)
Family
- Married on June 22, 1881 in Paris, with Marthe de Vogüé (1860 - 1923), présidente des dames royalistes, issuing
Henriette (1882 - 1882)
Occupations
- propriétaire
- lieutenant au 8ème régiment de dragons (1881 - )