Ekaterina Osmyalovskaya was born on November 26, 1904 in Poltava, Poltava uyezd, Poltava Governorate, Russian Empire. She was an actress, known for Natalka Poltavka (1936), Nepokoryonnye (1945) and Prometey (1936). She died on November 16, 1997 in Kyiv, Ukraine.