
Georg C. Klaren

Georg C. Klaren (1900–1962) was an Austrian screenwriter and film director. He worked on a number of screenplays with Herbert Juttke during the silent and early sound eras including Alfred Hitchcock's 1931 film "Mary". After the Second World War, Klaren became the head dramaturge at the East German state-owned studio DEFA.
Bibliography.
McGilligan, Patrick. "Alfred Hitchcock: A Life in Darkness and Light". HarperCollins, 2004.