I am searching for information about J.W. Cook and Willis Cook who were in the 1840 Federal Census for Weakley County, Tennessee. I am trying to find out if the above J.W. Cook is the same one who lived in Jackson County, Lalbama in 1850 and in 1860. If it is the same, then I want to know if he and WIllis Cook are related. Thanks, Gene Key Dallas, Tx.