About João Carlos de Oliveira
João Carlos de Oliveira, also known as "João do Pulo" was a Brazilian athlete who competed in the triple jump and the long jump. One of Oliveira's jumps was estimated to be a new world record beyond eighteen metres. His personal best of 17.89 metres, set on October 15, 1975, in Pan American Games, stood as the world record until 1985. In 1973, coached by Pedro Henrique de Toledo, he broke the junior triple jump world record at the South American Athletics Championships with the mark of 14.75 m.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.