Carmen Anne Koechlin
- Born on August 29, 1881 in Magny-Danigon
Parents
- Adolphe Koechlin (1827 - 1899), chef d'escadron
- Catherine Marie Émilie Schwartz (1844 - )
Family
- Married on January 7, 1905 in Belfort, with Louis Fontaine (1873 - ), lieutenant de vaisseau