A family tree on ancestry states full name is George washington Key, born in Alabama Dec. 23, 1844, died in Texas, Dec. 20, 1931, the son of George washington Key and Mary Gewin. Death certificate also states he was born in Alabama.
He resided in Texas after the war and is buried in Grand Prairie, Dallas Co. TX in the Old Southland cemetery. His marker is a military memorial that reads: CO. I, 1 MISS. CAV., C. S. A.
Thanks for any help!