Carlo of Napoli and Sicilia was Duke of Calabria as heir to Napoli and Sicilia. Wikipedia
Born: January 4, 1775, Royal Palace of Caserta, Caserta, Italy
Died: December 17, 1778 (age 3 years), Vaccheria, Italy
Great-grandparents: Elisabeth Farnese, Philip V of Spain, Charles VI, Holy Roman Emperor, and more
Grandparents: Charles III of Spain, Maria Theresa, Francis I, Holy Roman Emperor, and more
Parents: Maria Carolina of Austria and Ferdinand I of the Two Sicilies