Renee Powell and Althea Gibson were the first two African-American female golfers on the LPGA Tour. In what other sport did Gibson win major championships?
Renee Powell:  Althea Gibson was the first African-American LPGA Tour member, joining in 1963. Althea Gibson:  In 1956, she became the first person of color to win a Grand Slam title (the French Open). Althea Gibson:  "She is one of the greatest players who ever lived," said Robert Ryland, a tennis contemporary and former coach of Venus and Serena Williams. "
i don't know