Joseph Allard de Grandmaison
- Born on June 26, 1902 in Nantes
- Deceased in 1962, at the approximate age of 59 years
Parents
- Émile Allard de Grandmaison (1874 - 1942)
- Marie Dutertre de La Coudre (1879 - 1940)
Family
- Married on May 20, 1930 in Vaas, with Simone de Vallois (1907 - 1988), issuing
Private