Source: Who's Who in Tennessee. 1911. Page 524

Yancy, T. B., Dentist; born near LaGrange, Tenn, Oct 10 1843; son of A. L. and Elizabeth (Bragg) Yancey; English Descent; married Narcissa Warren April 1871; educated common schools; member K. of P. and I. O. O. F.; four years in the Confederate Army; two years private Co. E 13th Regt, two years on staff of Gen'l A. J. Vaughan; served term in Tenn. Legislature; U. S. Marshall under Cleveland's administration; four terms as mayor of Somerville; three terms as County Court Clerk of Fayette Co; Democrat.