Born Bille Jean Moffit , on November 27th 1943, to parents Betty and Bill. Her brother Randy became a successful pitcher in Major League baseball. She initially commenced her sporting journey by playing softball before turning her attention to tennis.
King’s success in tennis straddled the amateur and Open eras. Her tally of 129 singles titles features 78 won on the WTA circuit that she helped to create. The Grand Slams total read as 12 in singles, 16 in women’s doubles and a further eleven in mixed. King has often claimed she derived her greatest pleasure from the mixed doubles triumphs. Eight of her 11 triumphs in that discipline came with fellow American Owen Davidson.