I don't have your specific James in my files but he is no doubt one of the descendants of James and Agnes Wilson Adams. They moved from Virginia to Madison County KY and then to Hopkins County Ky. They had at least 12 children based on James will. The Adams moved in mass to Izard, Independence, Marion and Searcy County AR in the early 1800's. Most all the names you list are "Adams" family names and repeat over and over down the generations. Your James is probably the son of one of James and Agnes sons. The dates fit, Matthew, Robert, Jesse, Alexander and James all born before 1780 and could have had children before 1803. However Matthew is my ancestor and I am pretty sure your James is not his son.