I recieved a widows pension application that lists 3 Baker brothers as having served in the Civil War under Capt. John Rapp, Co.A, Beard's Regiment , most of the time on the Brazos River near Waco.There is also a note from the War Department stating that they had no records of Capt. Rapp, Col. Beard, or the 3 brothers. Anyone have any info on Col. Beard?