1760. Oil on canvas, 179 x 130 cm.
Ferdinand IV (1751-1825) was the third son of Charles VII of Naples and his wife, Maria Amalia of Saxony. When his father acceded to the Spanish throne as Charles III in 1759, he became king of Naples. The sitter wears the Orders of the Golden Fleece and San Gennaro. His childish grace contrasts with the courtly pomp of the setting.