Charlotte de Biencourt

• 
• Born on November 4, 1865 in Guérard
• Deceased on May 28, 1957 in Blainville, at the age of 91 years

Parents

• Léon de Biencourt (1833 - 1871)
• Valentine de Chaponay (c. 1833 - )

Family

• Married on July 2, 1891 in Paris, with Charles de Cossé-Brissac (1859 - 1892), propriétaire