André Jean Haenni
- Born on September 15, 1894 in Sion
- Deceased on December 6, 1924, at the age of 30 years
Parents
- Charles Pierre Marie Romain Antoine Haenni (1867 - 1953), musicien
- Leonie Marie Wild (1867 - 1949)
Family
- Married on December 28, 1920 in Sion, with Marguerite Mathilde Marie Walther (1896 - 1952)
Occupations
- docteur en chimie