Infante_Luis_of_Spain

Infante Luis, Count of Chinchón (Luis Antonio Jaime de Borbón y Farnesio; 25 July 1727 – 7 August 1785), known as the Cardinal Infante, was a Spanish infante and clergyman. He was a son of Philip V of Spain and his second wife, Elisabeth Farnese. He was cardinal deacon of the titular church of Santa Maria della Scala in Rome, archbishop of Toledo and as such primate of Spain.
He is listed in the Guinness Book of World Records as the youngest-ever cardinal.