Writing

1983

… Story

1965

… Screenplay

1957

… Writer

1945

… Theatre Play

1944

… Story

1942

… Story

1939

… Story

1937

… Theatre Play

1935

… Theatre Play

1934		Caravan … Writer
1934		Caravane … Story
1934		Police File 909 … Writer
1934		The Rise of Catherine the Great … Theatre Play … Story

1933

… Novel

1929

… Story

1927		Die berühmte Frau … Writer
1927		Der Zigeunerbaron … Writer

1924

… Theatre Play

1918

… Writer

1914

… Story … Theatre Play