Columbia subject headings:
Artists--Germany--Biography.
Authors, German--Biography.
Comedians--Germany--Biography.
Entertainers--Germany--Biography.
Ringelnatz, Joachim, 1883-1934.
Harvard subject headings:
Authors, German--20th century--Biography
Ringelnatz, Joachim, 1883-1934.
Princeton subject headings:
Artists--Germany--Biography.
Authors, German--Biography.
Comedians--Germany--Biography.
Entertainers--Germany--Biography.
Ringelnatz, Joachim, 1883-1934.