Robert Mrongowius(1903-1980)
- Actor
Robert Mrongowius was born on 3 June 1903 in Urulga, Siberia, Russian Empire [now Russia]. He was an actor, known for Black Wings (1963) and Ojciec królowej (1980). He died on 3 February 1980 in Bielsko-Biala, Slaskie, Poland.