Columbia subject headings:
Francesco I, King of the Two Sicilies, 1777-1830--Marriage.
Kingdom of the Two Sicilies--Kings and rulers.
Maria Clementina, Consort of Francesco I, King of the Two Sicilies, 1777-1801--Marriage.
Harvard subject headings:
Foggia (Italy)--History--18th century.
Francesco I, King of the Two Sicilies, 1777-1830--Marriage.
Maria Clementina, Consort of Francesco I, King of the Two Sicilies, 1777-1801--Marriage.
Naples (Kingdom)--Kings and rulers--Biography.
Princeton subject headings:
Foggia (Italy)--History--18th century.
Francesco I, King of the Two Sicilies, 1777-1830--Marriage.
Maria Clementina, Consort of Francesco I, King of the Two Sicilies, 1777-1801--Marriage.
Naples (Kingdom)--Kings and rulers--Biography.