John C. Foil was my great-grandfather (father of Mary Theresa Foil Bateman). He is listed on the Franklinton War Memorial in the War Between the States section as "Lt. John C. Foil." I am searching for any information concerning his service to the Confederacy. In particular, I am attempting to learn when he was commissioned since all available records show that he was a Private in Wingfield's 3rd Louisiana Cavalry.