'The
Infante Don Philip of Sicily' (
13 June 1747-
19 September 1777).'' He was the
Duke of Calabria and eldest son of
Charles III of Spain.
but he was excluded from succession to the throne due to his imbecility. His younger brothers were
Charles IV of Spain and
Ferdinand I of the Two Sicilies. His proper style was ''
His Royal Highness Don Felipe,
Infante of Spain, Duke of
Calabria.''