Olga de Sonis
- Born on August 28, 1898 in Saint-Mihiel
- Deceased on February 2, 1988 in Chantonnay, at the age of 89 years
Parents
- François de Sonis (1867 - 1942), chef d'escadrons de cavalerie
- Maria Stolypina (1872 - 1953)
Family
- Married on October 26, 1920 in Paris, at 16e, with Antoine de Rougé (1900 - 1961), issuing
