Columbia subject headings:
Harvard subject headings:
Italy--History--1914-1945.
Italy--Kings and rulers--Biography.
Maria José, Queen, consort of Humbert II, King of Italy, 1906-2001.
Queens--Italy--Biography
Umberto II, King of Italy, 1904-1983
Princeton subject headings:
Maria José, Queen, consort of Humbert II, King of Italy.