Private David C. Patten, Company A, 5th Tennessee Cavalry (U.S.), mustered out of United States service on June 25, 1865 at Fayetteville, Tennessee.

I hope this helps.

Respectfully,

Gerald D. Hodge, Jr.
M.A. Military History - Civl War Concentration
War Between the States Historian
Research - Preservation
Historian: 39th Georgia Volunteer Infantry Regiment