About Roberto De Vicenzo
Roberto De Vicenzo was a professional golfer from Argentina. He won a record 229 professional tournaments worldwide during his career, including seven on the PGA Tour and most famously the 1967 Open Championship. He is also remembered for signing an incorrect scorecard that kept him out of a playoff for the 1968 Masters Tournament. De Vicenzo won his first Argentine tournament, the Abierto del Litoral, in 1942; his first World Cup in 1953; and a major tournament, The Open Championship, in 1967. If not for this mistake, De Vicenzo would have tied for first place with Bob Goalby, and the two would have met in an 18-hole playoff the next day. He also won the 1974 PGA Seniors' Championship, but prior to it became recognized as a senior major championship.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.