- Born on February 23, 1841 in Lumigny-Nesles-Ormeaux
- Deceased on October 6, 1914 in Bordeaux, at the age of 73 years
Parents
- Adrien de Mun (1817 - 1898), marquis de Mun, pair de France
- Eugénie Ferron de La Ferronnays (1813 - 1842)
Family
- Married on September 4, 1867 in Paris, with Simone d'Andlau (1848 - 1934), issuing
- Bertrand (1870 - 1963)
- Henri (1875 - 1970)
Marguerite-Marie (1877 - 1970)- Fernand (1880 - 1973)
Occupations
- membre de l'Académie française (1897 - )
- député du Finistère
- député du Morbihan
- officier de cuirassiers