- Born on March 16, 1900 in Aire-sur-la-Lys
- Deceased on September 13, 1989 in Rennes, at the age of 89 years
Parents
- Gabriel Henri Donjon de Saint-Martin (1865 - 1948), capitaine de cavalerie
- Marie Madeleine Le Vavasseur (1875 - 1959)
Family
- Married on September 14, 1927 in Louches, with Antoine Le Poittevin de La Croix-Vaubois (1897 - 1969), chef d'escadron d'artillerie, issuing
- Geneviève (1928 - 2009)
- Nicole (1929 - 1980)
Private- Private
- Brigitte (1934 - 2006)
- Jeanne-Marie (1937 - 1988)
- Private
- Private