David_Wilkie_(swimmer)--Frederik_Deburghgraeve

David Andrew Wilkie (born 8 March 1954) is a Scottish former competitive swimmer who was Olympic and Commonwealth Games champion in the 1970s. He is the only person to have held British, American, Commonwealth, European, world and Olympic swimming titles at the same time and was the first British swimmer to win an Olympic gold medal since Anita Lonsbrough in 1960.He is a member of the Scottish Sports Hall of Fame, the International Swimming Hall of Fame, has been described as Scotland's greatest swimmer and Britain's finest swimmer.