Herbert Rittberger
Herbert Rittberger is a former Grand Prix motorcycle road racer from Germany. His best years were in [1974 Grand Prix motorcycle racing|Grand Prix motorcycle racing season|1974], when he finished second to Henk van Kessel in the 50cc world championship, and 1976 when he again finished second in the 50cc world championship, this time to Angel Nieto. Rittberger won four Grand Prix races during his career.