Congratulations ... I think. :-)
In this case, There should be a category under Protestants for Anabaptists. Under Anabaptists should go Amish, Mennonites, and German Baptist Brethren. There are others, like Hutterites, that could be added under Anabaptists, but I'd just be happy to put the German Baptist Brethren in the right place.
Does that make sense?
Also, my name is Sandi with an Eye ;-)