Maria Troubetzkaïa
- Born on June 17, 1892 in Saint Petersburg
- Deceased on August 31, 1990 in Cormeilles-en-Parisis, at the age of 98 years
Parents
- Youri Troubetzkoy (1866 - 1926)
- Maria Dolgorukova (1869 - 1949)
Family
- Married on August 30, 1918 in Saint Petersburg, with Piotr Bobrinsky (1893 - 1962), directeur