With the consolidation of units, he was transferred to Co. E, 7th Georgia Cavalry on February 13, 1864. Then on April 6, 1864 he transferred to Co. F, 22nd Battalion, Heavy Artillary of Georgia under Capt. Manning.
No further records were found on Robert Tuttle and he does not appear on census records after the war.
Robert's son, John William Tuttle also served with the 21st Battalion and the 7th Georgia Cavalry.
Information provided by Robert T. Tuttle Jr., GGG-Grandson of Robert Tuttle