- Born on July 23, 1842 in Geneva
- Deceased on January 29, 1924 in this municipality, at Le Petit-Saconnex, at the age of 81 years
Parents
Family
- Married on January 27, 1864 in Geneva, with Émilie Naville (1843 - 1896), vice-présidente de l'œuvre pour les libérés de Saint-Lazare, issuing
Occupations
- ingénieur à Paris
- membre de la fédération abolitionniste internationale