About Vincent Matthews (athlete)
Vincent "Vince" Edward Matthews (born December 16, 1947) is an American former sprinter, winner of two Olympic gold medals, at the 1968 Summer Olympics and 1972 Summer Olympics. Matthews was one of the best African American long sprinters to appear in the mid-1960s, and developed a fierce rivalry with future Olympic champion Lee Evans. At the warm-up meet two weeks before the Olympic Trials in 1968, Matthews set the new world record 44.4 s in 400 m, but his time was rejected as a world record due to his use of PUMA's illegal "brush spikes". At the 1968 Olympic Games in Mexico City, Matthews ran the first leg on the United States gold medal-winning 4 × 400 m relay team that set the world record of 2:56.16, which lasted for 20 years.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.