John & Mary Talley had the following children:Edward b. 1812; Winifred b. 1815, m. James Faulkner and John E. C. Lewis; Frances Ann b. 1818 m. Lovick Stewart; John b. 1821; Nathanial b. 1820; Catherine b. 1823; and your George Washington Talley.
John's father was John David Talley, mother unknown; sibling believed to be Nathan Talley.
John David Talley was the son of David Talley, who was the son of Thomas, who was the son of William.