The protestant Christ Church in Königswinter was built in neo-Gothic style according to the plans of the architect Christian Heyden in 1863/64. The high colourful stained-glass windows by Hans Müller-Hickler from Darmstadt date from 1901. As we can see, many of them are donations of local church members. e.g. W. Edelhoff and his wife Marie, born Perschmann and Arthur Schroff, royal tax collector.