- Born on May 3, 1896 in Vitré
- Deceased in 1981, at the approximate age of 84 years
Parents
- Louis Jarnoüen de Villartay (1856 - 1936)
- Nelly Gérard (1871 - 1939)
Family
- Married on August 30, 1922 in Roscoff, with Gilberte de Cotignon (1898 - 1973), issuing
- Bertrand ( - 2015)
Private- Private
- Private