Hubert Marcel Daniel Koechlin

• 
• Born on April 27, 1890 in Belfort
• Deceased on February 23, 1982 in Évreux, at the age of 91 years

Parents

• Georges Koechlin (1854 - 1904), industriel filateur à Belfort
• Laure Koechlin (1862 - 1935)