Marie Dumas de Champvallier
Marie Laure Odette
- Born on April 28, 1895 in Paris
- Deceased on November 26, 1985 in Boulogne-Billancourt, at the age of 90 years
Parents
- Jacques-Henri Dumas de Champvallier (1861 - 1940), général de division, inspecteur général de remontes
- Marie-Antoinette Gouhier de Fontenay (1871 - 1933)
Family
- Married on April 20, 1920 in Paris, with Roger-Antoine de Villiers de Hesloup (1885 - )