<prompt> Qedela umusho olandelayo: U-Albin Dukowski owazalwa ngo-June 4, 1954 ungumgijimi waseCanada. Wancintisana emncintiswaneni  <response>: umjaho wamadoda we-4 × 100 metres kuma-Olympics asehlobo ka-1976. Wathola indondo yethusi ku-1975 Pan American Games 4 × 100 metres relay noHugh Fraser, uMarvin Nash, noBob Martin. 