- Born on March 23, 1877 in Clermont-Ferrand
- Deceased on March 1, 1958 in Saint-Gaudens, at the age of 80 years
Parents
- Léopold d'Avout d'Auerstaedt (1829 - 1904), duc d'Auerstaedt, général de division
- Jeanne Devoize (1845 - 1935), sans profession
Family
- Married on February 20, 1902 in Paris, at 8e, with Hélène Étignard de La Faulotte (1880 - 1946), issuing
Marguerite (1903 - 1989)- Léopold (1904 - 1985)
- Malvina (1905 - 1989)
- Claire (1906 - 1981)
- François (1907 - 2001)
- Henri (1909 - 1998)
- Jacqueline (1910 - 1994)
- Bernadette Marie (1911 - 1997)
- Jacques (1913 - 2003)
- Marie Henriette (1915 - 1915)
- Marie Henriette (1915 - 1915)
- Victoire (1916 - 2004)
- Guy (1918 - 2003)
- Christiane (1923 - 1989)
Occupations
- chef de bataillon
Distinctions
- croix de guerre 1914-1918
- commandeur de l'ordre de la Légion d'honneur