Helenio Herrera

Helenio Herrera Gavilán (; 10 April 1910 – 9 November 1997) was an Argentine-French football player and manager. 
During his managerial career, Herrera won four La Liga titles in Spain (with Atlético Madrid and Barcelona) and three Serie A titles in Italy with Inter. 
He is seen as one of the greatest managers of all time.