Dieter Ulmstrom

Dieter Ulmstrom is the director of the Wewelsburg Castle.

He showed around the castle to Grayson Pierce, Monk Kokkalis, Ryan Hirszfeld, and Fiona of the castle. He later led them to the basement of the castle. There, he locked them inside and let gas knock them out. He was annoyed that a lot of neo-Nazis came and wanted their knowledge. Therefore, he wanted to do things that would keep the interests of the castle within the confines of the castle.