Adolf Rosenberger was a successful businessman who mainly raced Mercedes and Benz cars in the 1920s. His successes and records included wins at Avus, Stuttgart Solitude in 1924 and 1925, the Kasseler Herkules Hillclimb and the Klausenpassrennen. In 1931 he founded the Porsche GmbH together with Ferdinand Porsche and Dr. Anton Piech.
Adolf Rosenberger died 54 years ago, he was 67
Walter Bäumer won the Mille Miglia in 1940 with Huschke von Hanstein. He died when his car door opened in a corner as he was being kissed by a girl. He fell out into a field, receiving a fatal wound in his neck from a sharp wooden object.