It's a stretch but could possibly be: Smart, Lewis W., Pvt. Sergt. Co. K, 19th La. Inf. En. May 9, 1862, Sabine Parish, La., Present on Roll to June, 1862. Rolls Aug., 1862, to Oct., 1862, Absent, as Hospl, nurse, since Aug. 3, 1862. Rolls Nov., 1862, to Oct. 31, 1863, Present. Roll Nov. and Dec., 1863, Absent, sick, since Dec. 21, 1863, order of Surgeon. Roll Jan. 1 to April 30, 1864, Present. Roll May 1 to Aug. 31, 1864, Died of disease, at Columbus, Ga., about last June, exact date not known.