Columbia subject headings:
Jewish theatrical producers and directors--Germany--Biography.
Kaufmann, Hans, 1876-1957.
Theatrical producers and directors--Germany--Biography.
Harvard subject headings:
Kaufmann, Hans, 1876-1957.
Theatrical producers and directors--Germany--Biography
Princeton subject headings:
Kaufmann, Hans, 1876-1957.
Theatrical producers and directors--Germany--Biography.