Margaretha Knutsdotter Krook ( 15 October 1925 – 7 May 2001 ) was a Swedish stage and film actress . She won the Eugene O'Neill Award in 1974 . In 1976 , she won the Guldbagge Award for Best Actress for the film '' Release the Prisoners to Spring ''
Guldbagge Award
12th Guldbagge Awards
Margaretha Krook