The Battle of Chancellorsville, April 30 – May 6, 1863, was a major battle of the American Civil War (1861–1865), and the principal engagement of the Chancellorsville campaign.
The Army of the Potomac was the principal Union Army in the Eastern Theater of the American Civil War. It was created in July 1861 shortly after the First Battle of Bull Run and was disbanded in June 1865 following the surrender of the Confederate Army of Northern Virginia in April.
The First Vermont Brigade, or "Old Brigade" was an infantry brigade in the Union Army of the Potomac during the American Civil War. It suffered the highest casualty count of any brigade in the history of the United States Army, with some 1,172 killed in action.
George Sykes was a career United States Army officer and a Union general during the American Civil War.
The XI Corps was a corps of the U.S. Army during the American Civil War, best remembered for its involvement in the battles of Chancellorsville and Gettysburg in 1863. The corps was composed primarily of German-American regiments.
The V Corps was a unit of the Union Army of the Potomac during the American Civil War.
There were four formations in the Union Army designated as III Corps during the American Civil War.
Evander McIver Law was an author, teacher, and a Confederate general in the American Civil War.
Baron Adolph Wilhelm August Friedrich von Steinwehr was a German-Brunswick army officer who emigrated to the United States, became a geographer, cartographer, and author, and served as a Union general in the American Civil War.
During the second day of the Battle of Gettysburg Confederate Gen. Robert E. Lee attempted to capitalize on his first day's accomplishments. His Army of Northern Virginia launched multiple attacks on the flanks of the Union Army of the Potomac, commanded by Maj. Gen. George G. Meade. The assaults were unsuccessful, and resulted in heavy casualties for both sides.
The 75th Ohio Infantry Regiment, sometimes 75th Ohio Volunteer Infantry was an infantry regiment from southwestern Ohio in the Union Army during the American Civil War. It served in the Eastern Theater, most notably in the battles of Chancellorsville and Gettysburg and then in the siege operations against Charleston, South Carolina.
The Iron Brigade, also known as The Black Hats, Black Hat Brigade, Iron Brigade of the West, and originally King's Wisconsin Brigade was an infantry brigade in the Union Army of the Potomac during the American Civil War. Although it fought entirely in the Eastern Theater, it was composed of regiments from three Western states that are now within the region of the Midwest. Noted for its strong discipline, its unique uniform appearance and its tenacious fighting ability, the Iron Brigade suffered the highest percentage of casualties of any brigade in the war.
Leopold von Gilsa was a career soldier who served as an officer in the armies of Prussia and later the United States. He is best known for his role in the misfortunes of the XI Corps in the Army of the Potomac during the American Civil War, particularly at the battles of Chancellorsville and Gettysburg, where many of his men were unjustly accused of cowardice.
Archibald Livingston McDougall was an officer in the Union Army during the American Civil War who commanded the 123rd New York Volunteer Infantry early in the war and subsequently led a brigade at the Battle of Gettysburg.
Sidney Burbank served as an officer in the regular army before and during the American Civil War. For a time he led a brigade in the Army of the Potomac.
William Root Brewster was an officer in the Union Army during the American Civil War who commanded a regiment in the famed Excelsior Brigade of the Army of the Potomac. He later commanded the brigade, including at the Battle of Gettysburg where Brewster and his men were overrun by Confederates while defending the Emmitsburg Road position of the III Corps not far from the Peach Orchard.
The 46th Pennsylvania Volunteer Infantry was a Union Army regiment in the American Civil War. It served in both the Eastern and Western Theaters, most notably at the 1862 Battle of Cedar Mountain and during the 1864 Atlanta Campaign. During the war, the regiment lost 17% of its strength through combat losses and disease.
The 70th New York Infantry Regiment was one of five infantry regiments formed by former U.S. Congressman Daniel Sickles and established as part of the Excelsior Brigade which fought with the Union Army during multiple key engagements of the American Civil War, including the Chancellorsville, Gettysburg and Overland campaigns. Leaders from the 70th New York recruited men from New Jersey, as well as from cities and small towns across the State of New York.
Henry J. Stainrook, occasionally spelled Steinrock, led a regiment of the Army of Virginia and the Army of the Potomac in the American Civil War. He briefly led a brigade at the Battle of Antietam. Stainrook was killed in the Battle of Chancellorsville.
The 72nd New York Infantry Regiment was one of five infantry regiments formed by former U.S. Congressman Daniel Sickles and established as part of the Excelsior Brigade which fought with the Union Army during multiple key engagements of the American Civil War, including the Chancellorsville Campaign in Virginia, the Battle of Gettysburg in Pennsylvania, and the Overland Campaign. Leaders from the 72nd New York recruited men from New Jersey, as well as from cities and small towns across the State of New York.
