John A. McCoy was enrolled at Good Land Mission on Sept 2, 1864, Age 24. This was Capt. Peter Maytubby's Company -- formerly 1st Lieutenant of Company Co. D.

There is a George Clark McCoy enrolled at the same time and is also 24 years old.

Good Land "Yakni Achukma" Mission was more commonly spelled Goodland and was then and now called Goodland Academy. Goodland Academy is still in operation just a couple of miles southwest of Hugo. http://www.goodland.org/