Maria Rumyantseva
Countess Maria Andreyevna Rumyantseva (Russian: Мари́я Андре́евна Румя́нцева, née Matveyeva, Russian: Матве́ева; 1699–1788) was a Russian lady-in-waiting and alleged royal mistress of Tsar Peter the Great.
Countess Maria Andreyevna Rumyantseva (Russian: Мари́я Андре́евна Румя́нцева, née Matveyeva, Russian: Матве́ева; 1699–1788) was a Russian lady-in-waiting and alleged royal mistress of Tsar Peter the Great.