Marjatta Cronvall was born on June 9, 1943 in Hämeenlinna, Finland as Kirsti Marjatta Jääskeläinen. She was a director and writer, known for Tabe Slioor, ei kuka tahansa (1997), Pääroolissa Elli Tompuri, 1880-1962 (1981) and Schwester Ruth, kuritushuonevanki 1946 (1991). She was married to Jonathan Moorhouse.