Siv Ericks was born on July 31, 1918 in Nyköping, Södermanlands län, Sweden as Siv Gustava Eriksson. She was an actress, known for Fanny and Alexander (1982), Lille Fridolf och jag (1956) and Fridolfs farliga ålder (1959). She died on July 3, 2005 in Onsala, Västra Götalands län, Sweden.