Jack Campbell, who possibly lived in Fountain Creek, Tennessee, was friends with Thomas B. Hockaday (1835-1918) from Ben Franklin, Texas, and G.B. Lipscomb (1834-1880), from Marshall, Texas. Lipscomb was a 2nd Lieutenant in Company D of the 7th Texas Infantry. Hockaday also served in the Confederate Army, but was in the 6th Texas Calvary. He was a teacher at the Giles Academy in Giles, Texas.
Sources:
McCrosky, Vista K. Giles, TX (Delta County). Handbook of Texas Online. Accessed November 2, 2010. http://www.tshaonline.org/handbook/online/articles/hrg76.
Van Zandt, K.M. Force without Fanfare: The Autobiography of K.M. Van Zandt. Fort Worth: Texas Christian University Press, 1968.
From the guide to the Campbell, Jack, Papers, 1860-1861, (Dolph Briscoe Center for American History, The University of Texas at Austin)