ArchitectFriedrich WeinbrennerGerman architect and city planner (1766-1826), 1766–1826Photograph of one of their buildings · Sitacuisses · CC BY-SA 3.0 de · Wikimedia Commons1 buildingsGrand Duchy of BadenFurther readingWikipedia article↗BuildingsKarlsruhe PyramidKarlsruhe, Germany