Alix Antonie Constantin
- Born on December 17, 1868 in Geneva
Parents
- Jean François Constantin (1829 - 1900)
- Pernette Joséphine Plan (1836 - 1915)
Family
- Married with Auguste Henri Louis Boissonnas (1863 - 1940), ingénieur, administrateur de sociétés, issuing
- Béatrice Marguerite (1897 - 1973)
- Fanny Lucrèce (1899 - 1990)
Edmond Emile (1900 - 1965)