BJ; There are a few Ad or Adam Harmon's (or Herman) in Northampton county, PA. , but I believe most were later. Worth checking into. An 1812 Wayne county Ohio white-birth is one of the early ones and should have been mentioned. Also in checking the 1814 tax-list, my Harmon_Herman's were there in Baughman twp. (George Harman) and a William was there in Sugar Creek twp. 1810 Wayne co. census lists about 45 HoH. 1814 tax-list about 110.