Adam, the Joshua whom you're interested in is a son of Nipper (Napier) Adams, Jr and wife Mary Farmer. Joshua married Ursula Johnston in Morgan County, GA, in about 1814 (from memory). They are my great-great-great grandparents. They migrated to Russell-Chambers Counties, AL. I have much info on the Adamses, which I'd gladly share with you, but it's packed up right now in anticipation of a household move later. Hope this is helpful.