Jaques Daniel Courvoisier
- Born on February 19, 1900 in Geneva
- Deceased on August 23, 1988, at the age of 88 years
Parents
- Jean Louis Courvoisier (1874 - 1946), banquier
- Pauline Isabelle Chaponnière (1874 - 1949)
Family
- Married with Hélène Patry (1900 - 1992), issuing
Private- Private
- Private