Columbia subject headings:
Composers--Germany--Biography.
Hessen, Alexander Friedrich, Landgraf von, 1863-1945.
Harvard subject headings:
Composers--Germany--Biography
Hessen, Alexander Friedrich, Landgraf von, 1863-1945.
Princeton subject headings:
Composers--Germany--Biography.
Hessen, Alexander Friedrich, Landgraf von, 1863-1945.