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George Sykes

1822 – 1880

Union General during the American Civil War

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About George Sykes

Lived 1822 – 1880 (aged 57). George Sykes was an American military officer and politician.

George Sykes (October 9, 1822 – February 8, 1880) was a career United States Army officer and a Union general during the American Civil War.

He graduated from the United States Military Academy in 1842, then served in numerous conflicts, including the Second Seminole War and the Mexican–American War. During the Civil War, he was appointed commander of the 2nd Division of the V Corps of the Army of the Potomac during the Peninsula Campaign of 1862, and continued in that role through the Second Battle of Bull Run, the Battle of Antietam, the Battle of Fredericksburg, and the Battle of Chancellorsville.

Sykes assumed command of the V Corps on June 28, 1863, after Major General George G. Meade was promoted to command the entire army. Sykes's Corps fought with distinction on the second day of the Battle of Gettysburg on July 2. He was relieved from command for medical reasons on March 23, 1864, and sent to duty in Kansas. Sykes remained in the army after the war and died in 1880.

Early life Sykes was born in Dover, Delaware. He graduated from the United States Military Academy in 1842 and graduated 39th out of 56 cadets. It was during his time as cadet that he acquired the nicknames "Tardy George" and "Slow Trot" Sykes. He was commissioned as a brevet second lieutenant in the 3rd U.S. Infantry. He served in the Second Seminole War, Mexican–American War, and numerous other conflicts.

Sykes was brevetted as a captain for actions at the Battle of Cerro Gordo. By virtue of his service in the Mexican War, Sykes became a member of the Aztec Club of 1847. Sykes continued his frontier service and Indian fighting, mainly in New Mexico, and was promoted to full captain in 1855. His final peacetime station was Fort Clark, Texas.

Civil War

At the outbreak of the Civil War, Sykes was assigned as a major in the new 14th U.S. Infantry. At the First Battle of Bull Run, he commanded the Regular Infantry Battalion, a collection of eight regular army companies from different regiments, the only regulars on the field. Sykes received command of a brigade of regulars after Bull Run, and was promoted to brigadier general of volunteers on September 28. He led his regulars in the Peninsula Campaign and rose to division command in May 1862 in the new V Corps. His men, who often referred to themselves as "Sykes' Regulars", distinguished themselves defending their position at Gaines' Mill during the Seven Days Battles, before the Union line broke elsewhere.

Sykes was the only division commander in the Army of the Potomac not rewarded with a promotion to major general after the Seven Days Battles. He continued to lead his division at Second Bull Run, Antietam, and Fredericksburg, although it was not heavily engaged in the latter two battles. At Chancellorsville, his regulars led the advance into the Confederate rear at the start of the battle. Sykes' division engaged Maj. Gen. Lafayette McLaws' division on the Orange Turnpike.

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Important facts

Birth century
Nationality
Education
United States Military Academy

People in George Sykes's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped George Sykes's

Frequently asked questions

Who was George Sykes?

Union General during the American Civil War (1822-1880)

When was George Sykes born?

George Sykes was born on 9 October 1822 in Dover.

When did George Sykes die?

George Sykes died on 8 February 1880 in Fort Brown.

What was George Sykes's occupation?

George Sykes was a military officer and politician.

What nationality was George Sykes?

George Sykes was American.

Sources & further reading

· Wikipedia: George Sykes

· Wikidata: Q945728

· DBpedia: George Sykes

Cite this page

APA: Biography.guide. (2026). George Sykes. https://biography.guide/george-sykes-military-officer/

MLA: "George Sykes." Biography.guide, https://biography.guide/george-sykes-military-officer/.

Chicago: "George Sykes." Biography.guide. https://biography.guide/george-sykes-military-officer/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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