Maria Aleksandrovna Knjagina Wolkonsky
- Born on March 24, 1899 in Saint Petersburg
- Deceased on October 13, 1997 in Saint-Cloud, at the age of 98 years
Parents
- Aleksandr Petrovitch Knjaz Wolkonsky (1871 - 1945)
- Maria Vladimirovna Luguinina (1875 - 1961), artiste peintre
Family
- Married on June 29, 1933 in Saint-Cloud, with Guy Mortimer Mannier (1891 - 1968), officier