Antoinette Koechlin-Schwartz

• 
• Born on August 27, 1898 in Vannes
• Deceased on January 19, 1975 in Louveciennes, at the age of 76 years

Parents

• Jean Léonard Koechlin-Schwartz (1870 - 1951), général de brigade d'artillerie
• Marguerite Villard (1872 - 1952)

Family

• Married on July 12, 1921 in Paris, with Edouard Durand-Dassier (1892 - 1924), ingénieur, issuing
  • Private
• Married with Gaston Gradis