Edgar Napoléon Auguste Koechlin
- Born on April 4, 1887 in Lille
- Deceased on March 17, 1932, at the age of 44 years
Parents
- Julien Koechlin (1859 - 1911), ingénieur des Arts et Manufactures à la Compagnie des Chemins de fer du Nord
- Gabrielle Koechlin (1860 - 1935)