François Joseph Haas
- Born on December 11, 1877 in Saint-Cyr-l'École
Parents
- Prosper Haas (1847 - 1923), chef de bataillon, banquier
- Louise Hanrion (1852 - 1919)
Family
- Married on February 7, 1916 in Paris, with Marie Antoinette Jeanne Pichot (c. 1880 - )