About Gérson
Gérson de Oliveira Nunes (Portuguese pronunciation: [ˈʒɛʁsõ dʒoliˈvejɾɐ ˈnunis]; born 11 January 1941), generally known as Gérson, is a Brazilian former association footballer who played as a midfielder. He won numerous national trophies with the club sides of Flamengo, Botafogo, São Paulo and Fluminense. He is widely known as "the brain" behind the Brazil Football Team that won the 1970 FIFA World Cup in Mexico. In 1963, he chose not to sign another contract with Flamengo after being assigned the impossible task of man-marking Garrincha in the 1962 Rio de Janeiro Championship final, which Botafogo won 3–0.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.