Columbia subject headings:
Harvard subject headings:
Brothers and sisters--Germany--Biography.
Brothers and sisters--Germany--History.
Germany--Kings and rulers--Brothers--Biography.
William II, German Emperor, 1859-1941--Family.
Princeton subject headings:
Germany--Kings and rulers--Biography.
Hohenzollern, House of.
William II, German Emperor, 1859-1941--Family.
William II, German Emperor, 1859-1941.