Writer · Born 1900
Rosenmontag
1955 · Writer
Die Regimentstochter
1953 · Writer
The Sonnenbrucks
1951 · Writer
Wozzeck
1947 · Writer
Voyage Without Hope
1943 · Story
Clarissa
1941 · Screenplay
Dream Music
1940 · Screenplay
Der Schritt vom Wege
1939 · Writer
Mordsache Holm
1938 · Writer
The Cossack and the Nightingale
1936 · Writer
The Love of the Maharaja
Pillars of Society
1935 · Writer