I find several Favres in the 3rd Mississippi. Charles, Eugene, John, Louis, Lucien, Onezim (Olizen, Onesan, Onezan) and Simon, who was Brett's ggg grandfather. Louis is shown to have enlisted at Brookhaven, Oct. 6, 1862. He is last shown present on the Feb. 1 to Mar. 1, 1863, muster roll. On two subsequent rolls (July & Aug and Sept. & Oct. '63) he is shown as AWOL as of May 19.