Looking for information on John Riley White, buried Park Hill Cemetery. Maybe born in Arkansas.

There are two John Whites in the Union Indian Brigade, one in the 1st IHG and the other in the 3rd IHG. As the 1st IHG was predominately Muscogee and Seminole and the 3rd was Cherokee, the 3rd is more likely.

Does anyone have more information on these men? Civil War Soldiers & Sailors shows name, rank, and company but not their ages or other notes. Does anyone have access to IHG roster with ages and/or other info?