This olympian who died in 1998 was the sister-in-law of fellow track great Jackie Joyner-Kersee
Dubbed "The World's Fastest Woman" She died of natural causes in 1998 ... her 
among such revered fellow African-American athletes as Muhammad Ali and 
Jesse... [DOC] [TLE] Olympic Track Champions Florence Griffith Joyner and Jackie ... [PAR] Sisters-in-law: Florence Griffith-Joyner and Jackie Joyner-Kersee #Neshing ... 
Jackie Joyner-Kersee - Olympic Athlete - Known as the greatest female all 
around ..... She died in her sleep as the result of an seizure in 1998 at the age of 
38.