Columbia subject headings:
Harvard subject headings:
Catholics--Germany--Biography.
Child soldiers--Germany--Biography.
Horchem, Hans Josef.
World War, 1939-1945--Children--Germany--Biography
World War, 1939-1945--Personal narratives, German.
Princeton subject headings:
Horchem, Hans Josef.
World War, 1939-1945--Germany--Participation, Juvenile.
World War, 1939-1945--Personal narratives, German.