Arthur Edouard Gaston Widmer
- Born on November 9, 1880 in Corbeil-Essonnes
- Deceased on January 20, 1971 in Paris, at the age of 90 years
Parents
- Jules Henri Widmer (1849 - 1929), ingénieur des Arts et Manufactures
- Hélène Léonie Isabelle Labarraque (1848 - 1931)
Family
- Married on October 19, 1908 in Paris, with Geneviève Julie Sabattier (1884 - 1952)