Johann Conrad Schlaun was a German architect. He is an important architect of the Westphalian Baroque architectural style. His designs include the Erbdrostenhof and Schloss, both in Münster, but also

The Erbdrostenhof is a three-wing late Baroque palace in Münster, North-Rhine-Westphalia, Germany. It is located on Salzstraße. It was designed by Johann Conrad Schlaun for Adolf Heidenreich Freiherr