Roberto Enrique Clemente Walkerwalˈkeɾ]; August 18, 1934 – December 31, 1972) was a Puerto Rican professional baseball player who played 18 seasons in Major League Baseball (MLB) for the Pittsburgh Pirates, primarily as a right fielder. On December 31, 1972, Clemente was killed when his Douglas DC-7 airplane, which he had chartered for a flight to take and deliver emergency relief goods for the survivors of a massive earthquake in Nicaragua, crashed and plunged into the water off the coast of Isla Verde, Puerto Rico. He was 38 years old. After his untimely death, the National Baseball Hall of Fame changed its rules so that a player who had been dead for at least six months would be eligible for entry. In 1973, Clemente was posthumously inducted, becoming the first player from the Caribbean and second of Hispanic descent (after Lefty Gomez in 1972) to be honored in the Hall of Fame. He is widely referred to as "The Great One."
Born in Carolina, Puerto Rico, Clemente was a track and field star and an Olympic hopeful in his youth before deciding to turn his full attention to baseball.