Guy de Cosnac

• 
• Born on November 28, 1884 in Breteau
• Deceased on December 14, 1946 in Paris, at the age of 62 years
• Burial in Louvigny

Parents

• Adhémar de Cosnac (1849 - 1909), capitaine instructeur de cavalerie, maire de breteau
• Henriette Duchemin de Chasseval (1857 - 1938)

Family

• Married on July 25, 1921 in Paris, with Élisabeth Henrys d'Aubigny d'Esmyards (1891 - 1993)

Occupations

• officier de cavalerie