123rd Pennsylvania Infantry Regiment

Union Army infantry regiment 123rd Pennsylvania Volunteer Infantry Flag of the 123rd Pennsylvania August 1862 - May 13, 1863 United States Union Infantry American Civil War Battle of Antietam (in reserve) Battle of Fredericksburg Battle of Chancellorsville 40px Col. John B. Clark thumb|1st Lieutenant William P. McNary, 123rd Pennsylvania The 123rd Pennsylvania Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War. Service The 123rd Pennsylvania Infantry was organized at Allegheny City, Pennsylvania, and mustered in August 1862 for nine month's service under the command of Colonel John B. Clark. The regiment was attached to 2nd Brigade, 3rd Division, V Corps, Army of the Potomac, to May 1863. The 123rd Pennsylvania Infantry mustered out May 13, 1863. Detailed service Moved to Harrisburg, Pennsylvania, then to Washington, D.C., August 20 to 23, 1862. Maryland Campaign September 6 to 24, 1862. Duty at Sharpsburg, Maryland, until October 30. Movement to Falmouth, Virginia, October 30 to November 19. Battle of Fredericksburg, December 12 to 15. Burnside's Second Campaign, "Mud March," January 20 to 24, 1863. Duty at Falmouth until April 27. Chancellorsville Campaign, April 27 to May 6. Battle of Chancellorsville, May 1 to 5. Casualties The regiment lost a total of 72 men during service; 3 officers and 27 enlisted men killed or mortally wounded, 1 officer and 41 enlisted men died of disease. Commanders Colonel John B. Clark See also American Civil War Pennsylvania List of Pennsylvania Civil War Units Pennsylvania in the Civil War References Dyer, Frederick H. A Compendium of the War of the Rebellion (Des Moines, IA: Dyer Pub. Co.), 1908. Lang, Scott B. The Forgotten Charge: The 123rd Pennsylvania at Marye's Heights, Fredericksburg, Virginia (Shippensburg, PA: White Mane Books), 2002. 1-5724-9292-9 Attribution External links National and state flags of the 123rd Pennsylvania Infantry Category:Military units and formations established in 1862 Category:Military units and formations disestablished in 1863 Category:Units and formations of the Union army from Pennsylvania