143rd Pennsylvania Infantry Regiment
Union Army infantry regiment

The 143rd Pennsylvania Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
Service
The 143rd Pennsylvania Infantry was organized at Wilkes-Barre, Pennsylvania, and mustered in for a three year enlistment on October 18, 1862 under the command of Colonel Edmund Lovell Dana.
The regiment was attached to 1st Brigade, Defenses of Washington, north of the Potomac River, to January 1863. 2nd Brigade, 3rd Division, I Corps, Army of the Potomac, to December 1863. 1st Brigade, 3rd Division, I Corps, to March 1864. 3rd Brigade, 4th Division, V Corps, to June 1864. 1st Brigade, 1st Division, V Corps, to September 1864. 1st Brigade, 3rd Division, V Corps, to February 1865. Hart's Island, New York Harbor, Department of the East, to June 1865.
The 143rd Pennsylvania Infantry mustered out June 12, 1865.
The public source identifies “143rd Pennsylvania Infantry Regiment” as union Army infantry regiment. This brief keeps that definition visible, then builds a research path around 143rd, Pennsylvania and Infantry.
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This entry incorporates text from “143rd Pennsylvania Infantry Regiment” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.