Maria Fedorovna Tchernycheva

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• Born on May 29, 1854

Family

• Married on May 25, 1879 in Saint Petersburg, with Heinrich Gustav Jakob von Maydell (1848 - 1916), conseiller d'État, chambellan de la cour impériale
• Married on September 20, 1892 in Saint Petersburg, with Edmond de Pitteurs-Hiegaerts (1831 - 1896), diplomate