Adolfo Pedernera

Adolfo Alfredo Pedernera was an Argentine football player and coach. Nicknamed "El Maestro", he was widely considered to be one of the best world football players in the 1940s and one of the greatest Argentine players of all time. Pedernera was the natural conductor of both the famous River Plate team known as La Máquina, with whom he won several Argentine and South American titles, and the Millonarios team called Ballet Azul that won the Small Club World Cup in 1953 among many others Colombian titles.