- Born on March 19, 1870 in Saint Petersburg
- Deceased on November 20, 1937 in this municipality, at the age of 67 years
Parents
- Eugène de Leuchtenberg (1847 - 1901), prince Romanovsky, général de l'armée impériale russe
- Daria Opotchinine (1845 - 1870), comtesse de Beauharnais
Family
- Married on August 7, 1893 in Baden-Baden, with Lev Mikhailovitch Kotchoubey (1862 - 1927), issuing
Evguenii Lvovitch (1894 - 1951)- Natalia Lvovna (1899 - 1979)
- Married on February 22, 1911, with Woldemar von Graevenitz (1872 - 1916)
- Married with Viktor Markezetti (1874 - 1938)