I am looking for anyone who might be researching the Jackson, Calvert, and Bill families of Giles Co. and surrounding area. Thomas G. Jackson m. Elizabeth Calvert in Maury Co. in 1829; they were in Marshall Co. by 1840 and Giles Co. before 1850. I would like to find more about the families of these two ggg-grandparents who came to Williamson Co., TX, about 1850.