<prompt> Qedela umusho olandelayo: UDebbie Byfield owazalwa ngo-5 Juni 1954 ungumgijimi waseJamaica. Wancintisana emncintiswaneni  <response>: umqhudelwano wabesifazane we-4 × 100 metres kuma-Olympics asehlobo ka-1972. Wabeka endaweni yesikhombisa emjahweni wamamitha angama-400 emidlalweni yasePan American ngo-1975. Ungunina womgijimi uKelli White. 