Hi,I am also researching simpson alexander. His wife was Deliah M. Alexander.They lived in Weakley Co.and Obion Co. Tn. their daughter Eliza M. Born @1827 S.C. married John Lee.Deliah M. Alexander is buried in Tomlinson cemetery with one of her daughters,Adaline. Also in the same cemetery is Angus Alexander born Oct 16,1778-died Feb. 4,1855. Angus is old enough to possibly be Simpson father or maybe an uncle.