Marguerite Gabrielle Koechlin
- Born on February 27, 1876 in Mulhouse
- Deceased on October 16, 1964, at the age of 88 years
Parents
- Emile Koechlin (1848 - 1901), manufacturier, associé de la maison Koechlin Frères
- Julie Marguerite Klippel (1855 - 1932)