- Born on September 14, 1881 in Saint Petersburg
- Deceased on March 22, 1969, at the age of 87 years
Family
- Married in 1899, with Nikolaï Kaveline, colonel des lanciers de la garde impériale, divorced in 1920
- Married on November 20, 1920 in Paris, with Vladimir Nicolaievitch Orlov, alias Владимир Николаевич Орлов (1869 - 1927), prince Orlov, général-lieutenant