Jürgen Roland: Jürgen Roland. Director: 4 Schlüssel. Jürgen Roland was born on 25 December 1925 in Hamburg, Germany. He was a writer and director, known for 4 Schlüssel (1966), Stahlnetz (1958) and Das Mädchen von Hongkong (1973). He was married to Eva Roland-Schellack. He died on 21 September 2007 in Hamburg, Germany.
