From Wikipedia, the free encyclopedia. Sven Erik Alf Sjöberg (21 June 1903, Stockholm – 17 April 1980) was a Swedish theatre and film director. He won the Grand Prix du Festival at the Cannes Film Festival twice: in 1946 for Iris and the Lieutenant (Swedish: Iris och löjtnantshjärta) (part of an eleven-way tie), and in 1951 for his film Miss Julie (Swedish: Fröken Julie)[1] (an adaption of the August Strindberg's play