Thomas O'Brien
Pvt., 186th Pa. Infantry, Company G
Mustered in March 24, 1864. Hospitalized at Camp Discharge for diarrhea and catarrh Jan. 9-11, 1865, and catarrh May 14-17, 1865. Mustered out with company Aug. 15, 1865.
The Lower Merion Historical Society
Pvt., 186th Pa. Infantry, Company G
Mustered in March 24, 1864. Hospitalized at Camp Discharge for diarrhea and catarrh Jan. 9-11, 1865, and catarrh May 14-17, 1865. Mustered out with company Aug. 15, 1865.