Gustave Loyseau de Grandmaison
- Born on September 3, 1890
- Deceased in 1983 in Chambord, at the approximate age of 92 years
Parents
- Henri Loyseau de Grandmaison (1845 - 1927)
- Ernestine Tremblay (1870 - 1919)
Family
- Married with Yvonne Bérubé, issuing
- Private
- Private
- Paul-Henri (1921 - 2009)
Hénédine (1921 - 2015)- Odilon (1924 - 2009)
- Private
- Private
- Jeanne d'Arc (1925 - 2008)
- Private
- Private
- Private
- Private