Mel Spence
Melville Spence was a Jamaican sprinter who competed in the 1956 Summer Olympics and in the 1964 Summer Olympics. He is the twin brother of Mal Spence, an Olympic sprint medalist.
He was a relay silver medalist at the 1955 Pan American Games and was runner-up in the individual 400 m event at the 1963 Pan American Games. He was part of the winning Jamaican 4×400 metres relay team at the 1962 Central American and Caribbean Games.
Both Mel and his twin brother were recruited to run for Arizona State University during the civil rights movement of the late 1950s, among the first international athletes to come to the US for athletics.