Robert Gerwig
Robert Gerwig was a German civil engineer.
Gerwig was born on 2 May 1820 in Karlsruhe, in the Grand Duchy of Baden, and attended the Großherzogliches Polytechnikum where he studied civil engineering, primarily road construction.
In the 1860s, Gerwigs attention and professional skills turned toward rail transport. He was one of the principal designers of the Black Forest Railway, which avoided steep grades through the use of numerous loops and curved tunnels. He applied the principle again for the Gotthard Railway at the double loop of Wassen. His last rail project was the Höllental Railway, also in Germany's Black Forest region.
Later in life, Gerwig turned to politics. He was active in the government of Baden. He also served as the first director of the Clockmakers School in Furtwangen. In 1852 he began collecting clocks; his collection formed the basis for 'Study Collection" of the school and eventually became the German Clock Museum. Gerwig died on 6 December 1885.