- Born on February 2, 1855 in Béziers
- Deceased on April 3, 1911 in Montpellier, at the age of 56 years
Parents
- Joseph de Barthès de Montfort (1827 - 1882), baron de Montfort
- Henriette Desombs de Fajac
Family
- Married on May 7, 1883 in Montpellier, with Jeanne-Marie de Jullien de Pégueirolles de Tubières de Grimoard (1864 - 1927)