What was the population in 2017 of the city Hans List was born in?
Hans List Hans List (April 30, 1896 in Graz, capital of Austria's federal province Styria – September 10, 1996 in Graz) was a technical scientist and inventor and entrepreneur.
Ludwigshafen Ludwigshafen am Rhein (] ) is a city in Rhineland-Palatinate, Germany, on the Rhine opposite Mannheim. With Mannheim, Heidelberg and the surrounding region, it forms the Rhine Neckar Area.