Thanks for the quick reply and additional info. I didn't have the Revolutionary War dates or the will. The reason I asked about James is that there is some confusing information on some published family trees. For example: he's often listed as James Harvey (Meenach) McKee, married to Nancy McQuire and/or Agnes Dickson.
According to an account by William McKee,Jr. that I read in a history of Schuyler County, his grandfather, James, spent the last years of his life in Crawford County, In.