I have a record of a George Allen, born about 1839 in Sevier Co., TN.However, my date is very questionable, so this may indeed be your George Allen.He is the son of Alfred Allen, born abt. 1808 in Virginia or TN, died between 1846-1850 in McMinn Co., TN.Alfred married Elizabeth Fox, born abt. 1805 in Sevier Co., TN, died abt. 1850 in Sevier Co., TN.They were married about 1828 in Sevier Co., TN.
Alfred is the son of John R. Allen and Mary Dawson.Elizabeth is the daughter of Adam Fox and Elizabeth Derrick.
I know John R. and Mary Allen moved from Virginia to the Jones Cove-Fair Garden area of Sevier Co., TN around 1808-1810.There they settled, along with their family of 6 children.Another 6 children were born after their immigration into TN.
I have further information on this family if you think it fits with your George Allen line.I am the 5th great granddaughter of John R. Allen and Mary Dawson through their 1st child, Sanford C. Allen.
You may contact me directly at firstname.lastname@example.org