Posted on: Madison Co. Oh Queries Forum Reply Here: http://cgi.rootsweb.com/~genbbs/genbbs.cgi/USA/Oh/Madison/10788 Surname: Thompson ------------------------- John Thompson and his two grown-up sons (and families), Amos Garrett and James moved to London township, Madison County about 1806. They moved from Monongalia County, WV. I do not know of a Blair connection, do you?