George W. Warren was 21 yrs. old when he enlisted at Itawamba County in 1861. The 1860 Itawamba County Census records indicate he was born in Alabama.
He was captured at Lookout Mountain on 24 Nov. 1863 and died 20 Dec. 1864 at Rock Island. The cause of death given was phthisis pul(pulmonalis phthisis) and he was buried in Grave # 1688.
Service records for this soldier can be ordered at this site.
http://history-sites.com/research/index.html
Hope this helps,
Mitchell Sanders