Claim: Marina Aleksandrova (best known for her role as Catherine the Great in the television series Ekaterina) was a Russian actress born August 1, 1982 who later married Ivan Stebunov.
Evidence: Marina Andreevna Pupenina, known by her pseudonym Marina Aleksandrova (Russian: Мари́на Андре́евна Пупе́нина; born 29 August 1982) is a Russian actress, best known for her role as Catherine the Great in the television series Ekaterina. 
Marina Andreevna Pupenina was born on 29 August 1982 in the Hungarian town Kiskunmajsa.