- Born on November 8, 1854 in Poinson-lès-Grancey
- Deceased in 1926, at the approximate age of 71 years
Parents
- Alexandre d'Avout (1815 - 1895), capitaine
- Christiane d'Avout (1819 - 1873)
Family
- Married on December 18, 1879 in Sévignac, with Marie de Carné-Trécesson de Coëtlogon (1851 - 1931), issuing
Léonie (1881 - )- Anne Marie (1881 - )
- Yvonne (1883 - )
- Henri (1890 - 1950)
Occupations
- inspecteur général d'assurances à Saint-Dizier