Rudolf Christian Karl Diesel
His full name is Emmitt R. Perry Jr.; Emmitt is not his middle name.
Rudolf Diesel was the inventor of the diesel fueled vehicle. Diesel fuel requires less refining and is relatively cheaper to produce.
Rudolf Myzet's birth name is Rudolf Prochzka.
Rudolf Nelson's birth name is Rudolf Lewysohn.
Rudolf Kukic's birth name is Rudolf Hackl.
Rudolf Meinert's birth name is Rudolf Brstein.
Rudolf Brix's birth name is Rudolf Carkovsky.
Rudolf Rudin's birth name is Rudolf Grigorevitch Rudin.
Rudolf Prack's birth name is Prack, Rudolf Anton.
Rudolf Nureyev's birth name is Nureyev, Rudolf Hametovich.
Rudolf Krieg's birth name is Rudolf Heinrich Krieg.
Rudolf Fernau's birth name is Neuberger, Andreas Rudolf.