Patricia Adkins-Rochette posted a photograph of Confederate Veterans taken after the Civil War at http://www.bourlandcivilwar.com/AltusConfederateVeterans.htm

www.bourlandcivilwar.com
BOURLAND IN NORTH TEXAS AND INDIAN TERRITORY IN NORTH TEXAS DURING THE CIVIL WAR: FORT COBB, FORT ARBUCKLE, AND THE WICHITA MOUNTAINS

The man standing in front of the drum was Richard Samuel Kimberlin, Jr. who lived near Blue Springs, Jackson Co., MO and served in the 12th MO Cav. Co. D in the Civil War.
He organized several Ex-Confed groups in Texas and Oklahoma while living in Hopkins Co., TX.

I hope you can identify your relative among these men.