Hello Mr Allen, I have a CDV/photo of your ancestor Capt John Allen, Co. K, 78th Ill Vol Inf..
..John K. Allen..

Residence Dallas IL;
Enlisted on 9/1/1862 as a Captain...
On 9/1/1862 he mustered into "H" Co. IL 78th Infantry
He Resigned & Disch disability on 3/30/1864
His Widow (Sebina Allen) applied for a pension on 3/2/1865
application # 84,820