Using official military records, the 1860 U.S. federal census, and a variety of other primary and secondary sources, the author lists 718 Union and 528 Confederate soldiers and sympathizers from Barbour County. These individuals are arranged by army and thereunder alphabetically. For each we learn the military unit (except for sympathizers), dates of service, duties, date of birth, names of parents, postwar occupation and other activities, and date of death. Mr. Shaffer's Introduction describes the background of the Civil War in Barbour County, while the Appendices specify the Union and Confederate units and military engagements in which Barbour citizens fought.