Age: 82
female
Billie Jean King is an American former World No. 1 professional tennis player. King won 39 Grand Slam titles: 12 in singles, 16 in women's doubles, and 11 in mixed doubles.
Billie Jean King
Jellyfish
for Jellyfish in The Masked Singer Season 4 (1974)
Suggested by andrewlaposha
If the fourth season of The Masked Singer was done in 1974
