Hans Stuck (pronounced "shtook"; sometimes called Hans Stuck von Villiez; 27 December 1900 – 9 February 1978) was a German motor racing driver. Both his son Hans-Joachim Stuck (born 1951) and his grandsons Johannes and Ferdinand Stuck became race drivers. Despite many successes in Grand Prix motor racing for Auto Union in the early 1930s, during the era of the famous "Silver Arrows", he is now mostly known for his domination of hillclimbing, which earned him the nickname "Bergkönig" or "King of the Mountains". Pre-WWII career Stuck's experience with car racing started in 1922 with early morning runs bringing milk from his farm to Munich, shortly after his first marriage. This eventually led to his taking up hill-climbing; he won his first race, at Baden-Baden, in 1923. A few years later, after a year as a privateer for Austro-Daimler, he became a works driver for them in 1927, doing well in hill climbs, and making his first appearance in a circuit race (the German Grand Prix) that year as well. In 1931, Austro-Daimler left racing, and Stuck eventually wound up driving a Mercedes-Benz SSKL in sports car racing, where he continued to excel. In 1933, his acquaintance with Adolf Hitler (whom he had met by chance on a hunting trip in 1925) led to his involvement with Ferdinand Porsche and Auto Union in Hitler's plans for German auto racing. With his experience from racing up mountain passes in the Alps in the 1920s, he was virtually unbeatable when he got the new Auto Union car, which was designed by Porsche. Its rear mounted engine provided superior traction compared to conventional front engine designs, so that its (eventually) 500+ horse-power could be transformed into speed even on non-paved roads. In circuit racing, the new car was very hard to master, though, due to the swing axle rear suspension design in combination of the weight distribution of its rear engine design. His career with Auto Union was quite successful. In 1934, he won the German, Swiss and Czechoslovakian Grand Prix races (as well as finishing second in the Italian Grand Prix and Eifelrennen). There was no European Championship for the circuit races that year, or he would have won it. Wins in a number of hill-climb races brought him European Mountain Champion, the first of three he would eventually collect. In 1935, he won the Italian Grand Prix (along with second at