<prompt> Qedela umusho olandelayo: UHans Hiltebrand owazalwa ngoJanuwari 18, 1945 ungumshayeli we-bob waseSwitzerland owaqhudelana kusukela ngasekupheleni kwawo-1970 kuya ngasekupheleni kwawo-1980. Unqobe izindondo ezinhlanu kuma-FIBT World Championships ngezindondo ezimbili zegolide Abantu ababili: 1977, Abantu abane:  <response>: 1987 nezintathu zesiliva Ezabantu ababili: 1982, 1987; Ezabantu abane: 1981. 