Sivi Aberg was born on May 7, 1944 in Gävle, Gävleborgs län, Sweden as Siv Marta Karlbom. She is an actress, known for The Killing of Sister George (1968), The New Treasure Hunt (1973) and The Teacher (1974). She has been married to Kenneth Archibald since July 16, 1977. She was previously married to Thor Esbjorn Aberg.