Gaston Calmann-Levy

• 
• Born on December 31, 1864 in Paris
• Deceased in 1948, at the age of 83 years

Parents

• Kalmus Lévy (1819 - 1891), libraire-Éditeur
• Pauline Lévy (1825 - 1908)

Family

• Married with Hélène von Koenigswarter (1876 - 1922)