Oscar Leonard Carl Pistorius Was Born on 22 November 1986, in Sandton, Johannesburg South Africa, of Italian Descent Through His Mother. Oscar Is a South African Olympic Track and Field Star, Known Worldwide as the Blade Runner, as He Uses Prosthetics as a Consequence of Having a Congenital Disease Called Fibular Hemimelia, Which Necessitated the Amputation of Both Legs Below the Knee Before He Was a Year Old. .