George Sykes was a career United States Army officer and a Union general during the American Civil War.
XXII Corps was a corps in the Union Army during the American Civil War. It was created on February 2, 1863, to consist of all troops garrisoned in Washington, D.C., and included three infantry divisions and one of cavalry. Many of its units were transferred to the Army of the Potomac during Grant's Overland Campaign.
The Third Battle of Petersburg, also known as the Breakthrough at Petersburg or the Fall of Petersburg, was fought on April 2, 1865, south and southwest Virginia in the area of Petersburg, Virginia, at the end of the 292-day Richmond–Petersburg Campaign and in the beginning stage of the Appomattox Campaign near the conclusion of the American Civil War. The Union Army under the overall command of General-in-Chief Lieutenant General Ulysses S. Grant, launched an assault on General Robert E. Lee's Confederate Army of Northern Virginia's Petersburg, Virginia trenches and fortifications after the Union victory at the Battle of Five Forks on April 1, 1865. As a result of that battle the Confederate right flank and rear were exposed. The remaining supply lines were cut and the Confederate defenders were reduced by over 10,000 men killed, wounded, taken prisoner or in flight.
The Appomattox campaign was a series of American Civil War battles fought March 29 – April 9, 1865, in Virginia that concluded with the surrender of Confederate General Robert E. Lee's Army of Northern Virginia to forces of the Union Army under the overall command of Lieutenant General Ulysses S. Grant, marking the effective end of the war.
John Mansfield was an American lawyer and Republican politician. He was the 15th lieutenant governor of California. During the American Civil War, he was a Union Army officer serving in the 2nd Wisconsin Infantry Regiment in the famous Iron Brigade of the Army of the Potomac. He took command of the regiment during the first day of the Battle of Gettysburg and remained in command until the regiment was disbanded in the fall of 1864. After the war, he received an honorary brevet to brigadier general.
Truman Seymour was a career soldier and an accomplished painter. He served in the Union Army during the American Civil War, rising to the rank of major general. He was present at the Battle of Fort Sumter. He commanded the Union troops at the Battle of Olustee, the only major Civil War battle fought in Florida.
The 3rd New Jersey Infantry Regiment was an infantry regiment of the Union Army in the American Civil War. Composed of men from New Jersey, it served in the Army of the Potomac.
The 2nd Rhode Island Infantry Regiment was an infantry regiment composed of volunteers from the state of Rhode Island that served with the Union Army in the American Civil War. They, along with the 1st Rhode Island, wore a very simple uniform. The uniform composed of a dark blue jacket like shirt, tannish grey pants, and a dark blue chasseur kepi. The 2nd Rhode Island also wore havelocks in the beginning of the war, but after finding them useless they discarded them.
The 5th Michigan Infantry Regiment was an infantry regiment from Michigan that served in the Union Army during the American Civil War. The regiment was mustered into federal service in August 1861 and served in the Eastern Theater. It fought in all the major battles of the Army of the Potomac, including Seven Pines, the Seven Days Battles, Second Bull Run, Chantilly, Antietam, Fredericksburg, Chancellorsville, Gettysburg, the Wilderness, Spotsylvania, Cold Harbor, Petersburg, and Appomattox. The regiment was mustered out in June 1865.
Alanson Merwin Randol was a career United States Army artillery officer and graduate of the United States Military Academy at West Point who served in the American Civil War. He was promoted multiple times for gallant and meritorious service in battle, rising during the course of the war from the rank of second lieutenant to brevet brigadier general of volunteers.
Thomas Worcester Hyde was an American Union Army colonel, a state senator from Maine, and the founder of the Bath Iron Works, one of the major shipyards in the United States. He wrote two books about his experiences during the American Civil War and 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.
The 27th New York Infantry Regiment was an infantry regiment formed in Elmira, New York, to fight and defend the United States during the American Civil War. The regiment was also known as the "Union Regiment".
Adrian Rowe Root was an American commission merchant, warehouse executive, newspaper editor and military officer in the Union Army during the American Civil War. He served as brigade commander for much of the war but his highest actual substantive grade was colonel. His March 2, 1865 nomination for appointment as brevet brigadier general of volunteers to rank from March 2, 1865, was confirmed by the United States Senate on March 9, 1865. His January 13, 1866 nomination for appointment as a brevet major general of volunteers, to rank from March 13, 1865, was confirmed by the U.S. Senate on March 12, 1866.
Adolph Engelmann was a farmer, lawyer, postmaster, Mexican–American War veteran, and Union Army colonel during the American Civil War. On May 18, 1866, the United States Senate confirmed his appointment as brevet brigadier general of volunteers.
William Henry Penrose was a United States Army officer who served in the Union Army during the American Civil War. Penrose commanded the First New Jersey Brigade and ended the war with the rank of brigadier general.
The 17th New York Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
William Henry Christian (1825-1887) was an American Brevet Brigadier General who served the American Civil War who commanded the 26th New York Infantry Regiment that took part in the Battle of Antietam. He was known for being unnerved during the battle, and for the deterioration of his mental state after the war.
Edward Livingston Campbell (1833-1913) was an American Brevet Brigadier General who commanded the 15th New Jersey Infantry Regiment and the 4th New Jersey Infantry Regiment throughout several battles of the Shenandoah Valley Campaign during the American Civil War.
William Scott Worth was an American brigadier general of the American Civil War and the Spanish–American War. He was known for being the son of Major General William J. Worth and leading the 13th Infantry Regiment during the Battle of San Juan Hill.
United States (Union)
United States Army (Union Army)
Colonel 
Brevet Brigadier General