Léon Daum

• 
• Born on April 21, 1887 in Nancy
• Deceased on May 28, 1966 in Paris, at the age of 79 years
• Burial the next day in Nancy

Parents

• Auguste Daum (1853 - 1909), verrier à Nancy
• Jeanne Constantin (1858 - 1921)

Family

• Married on June 12, 1913 in Paris, with Jeanne Poincaré (1887 - 1975)

Occupations

• ingénieur des mines
• administrateur de siciété