Léon André Koechlin

• 
• Born on October 8, 1865 in Mulhouse
• Deceased on September 23, 1931 in Lyon, at the age of 65 years

Parents

• Auguste Koechlin (1818 - 1869), ingénieur de la maison André Koechlin & Cie à Mulhouse
• Élise Cuvier (1829 - 1891)

Family

• Married on January 17, 1898, with Cécile Steinbach (1877 - 1949)

Occupations

• ingénieur