I'm just cleaning up locations, since that is the current Data Doctor's Challenge and I see very often in German locations (I make up something now) "Evangelisch, Bonn, Westfalen, Preußen." or "Katholisch, Karlsruhe, Baden". Neither this "Evangelisch" nor "Katholisch" is actually a place, it refers to the religion of the parents as they are mainly used in Baptism records. "Katholisch" is "catholic" and "evangelisch" is in most cases that what is called "lutheran" in the USA.
While I make a note in the biography of the profiles I clean from those "places", I hope to have helped the folks with German roots here to clean up those profiles themselves, as I know this bug comes actually from the FamilySearch database.