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| Brigade of Abraham Lincoln | |
|---|---|
| Unit name | Brigade of Abraham Lincoln |
| Country | United States |
| Allegiance | Union |
| Branch | Infantry |
| Dates | 1861–1865 |
| Size | Brigade |
| Notable commanders | Brig. Gen. George H. Gordon; Col. Elmer E. Ellsworth |
Brigade of Abraham Lincoln The Brigade of Abraham Lincoln was an infantry brigade formed early in the American Civil War that served in multiple campaigns in the Eastern Theater. Organized in the wake of President Abraham Lincoln's call for volunteers, the brigade included regiments recruited in New York (state), Massachusetts, Connecticut, Rhode Island, and New Jersey. It fought under corps and army-level commands such as the Army of the Potomac, the VI Corps (Union Army), and elements attached to the Department of Washington during defensive operations around Washington, D.C..
The brigade was constituted during 1861 after the First Battle of Bull Run created a need for more organized veteran formations, drawing officers who had served under leaders like Winfield Scott, George B. McClellan, and Irvin McDowell. Initially mustered at camps including Camp Chase (Columbus, Ohio), Camp Curtin, and Camp Parole (Annapolis), it was arrayed within divisions commanded by generals such as George H. Gordon, Daniel Sickles, and John Sedgwick. Its regimental structure followed Regular and volunteer frameworks used in the Union Army (American Civil War), with companies lettered A–K and staffs mirroring models from the Regular Army (United States). Administrative oversight passed through War Department (United States) bureaux including the Adjunct General's Office and the Quartermaster Department for supply and transport.
Recruitment drew heavily from northeastern states: regiments included men from New York (state), Massachusetts, Connecticut, Rhode Island, New Jersey, and some western detachments from Ohio. Enlistment patterns reflected political appeals tied to Abraham Lincoln and public figures such as Horace Greeley, Salmon P. Chase, and William H. Seward. Composition mixed veteran volunteers who had seen service at Fort Sumter with recent conscripts raised under the Enrollment Act and state militia levies. Ethnic and occupational diversity mirrored other Union units, with Irish immigrants from New York City, Yankee farmers from Massachusetts, and skilled tradesmen from Providence, Rhode Island. The brigade incorporated artillery detachments equipped via the Ordnance Department and sharpshooters trained along lines advocated by Hiram Berdan.
The brigade participated in major engagements of the Eastern Theater, including Peninsula Campaign, the Seven Days Battles, the Maryland Campaign, the Battle of Antietam, and actions at Fredericksburg and Chancellorsville. Elements were detached for the Gettysburg Campaign and later joined operations during the Overland Campaign at Wilderness (1864 battle), Spotsylvania Court House, and Cold Harbor. In 1864–1865, the brigade took part in the Siege of Petersburg and the final assaults associated with the Appomattox Campaign leading to the surrender of Robert E. Lee at Appomattox Court House. The unit also performed railroad protection and counter-guerrilla actions linked to raids by leaders like J.E.B. Stuart and John Singleton Mosby, and it served on provost duty in Alexandria, Virginia and garrison assignments around Harper's Ferry.
Command rotated among several prominent officers. Early commanders included Elmer E. Ellsworth (noted for his death at Alexandria, Virginia), followed by brigade commanders like George H. Gordon and division-level leaders such as John Sedgwick and Winfield Scott Hancock. Regimental colonels and majors featured names tied to state politics and militia traditions, including Gouverneur K. Warren-era staff officers, brigade staff like adjutants who later served under Ulysses S. Grant on general staff duties, and chaplains connected to religious figures such as Henry Ward Beecher. Notable subordinates included captains who later became members of United States Congress and state legislatures, as well as officers brevetted for actions at Antietam and Gettysburg.
The brigade suffered heavy losses in several set-piece battles, with casualty figures reflecting high-intensity fighting in the Seven Days Battles, Antietam, and the Wilderness. Wounded and killed were treated at field hospitals established under surgeons commissioned by the United States Sanitary Commission and evacuated via the United States Military Railroad to hospitals in Washington, D.C. and Philadelphia. Disease—malaria, dysentery, and typhoid—accounted for substantial non-combat mortality, consistent with epidemics managed by the United States Christian Commission and sanitary reformers like Dorothea Dix. Prisoners captured during raids or routs were sent to Confederate facilities such as Libby Prison and Andersonville Prison, with some later exchanged under cartels negotiated indirectly with the Confederate States of America.
Postwar remembrance involved veterans' reunions, monument dedications on battlefields like Antietam National Battlefield, and inclusion of officers' papers in archives at institutions such as the Library of Congress, the New-York Historical Society, and the Massachusetts Historical Society. Surviving veterans joined organizations including the Grand Army of the Republic and influenced state commemorations and naming of streets and schools in cities like Boston, Providence, Rhode Island, and Albany, New York. Scholarly attention appears in works published by historians associated with United States Army War College and Civil War studies at Harvard University and Yale University, while battlefield preservation efforts have been supported by groups such as Civil War Trust and the National Park Service. The brigade's material culture—flags preserved in the Smithsonian Institution and uniforms in regional museums—continues to inform public history and genealogical research.
Category:Units and formations of the Union Army