Columbia subject headings:
Harvard subject headings:
Di Robilant, Olghina.
Exiles--Italy--Biography.
Exiles--Portugal--Biography.
Italy--Biography.
Nobility--Italy--Biography
Umberto II, King of Italy, 1904-1983
Princeton subject headings:
Di Robilant, Olghina.
Journalists--Italy--Biography.
Novelists, Italian--20th century--Biography.