Michael Phelps — American Athlete born on June 30, 1985,

Michael Fred Phelps II is an American competition swimmer and the most decorated Olympian of all time, with a total of 22 medals in three Olympiads. Phelps also holds the all-time records for Olympic gold medals, Olympic gold medals in individual events, and Olympic medals in individual events for a male. In winning eight gold medals at the 2008 Beijing Games, Phelps took the record away from fellow swimmer Mark Spitz for the most first-place finishes at any single Olympic Games. Five of those victories were in individual events, tying the single Games record. In the 2012 Summer Olympics in London, Phelps won four golds and two silver medals, making him the most successful athlete of the Games for the third Olympics in a row... (wikipedia)