Columbia subject headings:
Italy--Kings and rulers--Biography.
Nobility--Italy--Biography.
Savoy (France and Italy)--History.
Savoy, House of.
Harvard subject headings:
Italy--Kings and rulers--Biography.
Nobility--Italy--Biography
Savoy (France and Italy)--History.
Savoy, House of.
Princeton subject headings:
Italy--Kings and rulers--Biography.
Nobility--Italy--Biography.
Savoy, House of.