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James A. Mulligan

1829 – 1864

Union Army general

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About James A. Mulligan

Lived 1829 – 1864 (aged 34–35). James A. Mulligan was an American military officer.

James Adelbert Mulligan (June 30, 1830 – July 26, 1864) was colonel of the 23rd Illinois Volunteer Infantry Regiment in the Union Army during the American Civil War. On February 20, 1865, the United States Senate confirmed the posthumous appointment of Mulligan to the rank of brevet brigadier general of U.S. Volunteers to rank from July 23, 1864, the day before he was mortally wounded at the Second Battle of Kernstown, near Winchester, Virginia. He commanded the Federal forces at the First Battle of Lexington, and later distinguished himself in other engagements in the eastern theater prior to his death in battle.

Biography

Early life James Mulligan was born June 30, 1830, in Utica, New York. His parents had immigrated from Ireland, and his father died when he was a child. His mother remarried a Michael Lantry of Chicago, Illinois, and moved there with her son, who later attended the St. Mary's on the Lake College of North Chicago. From 1852–54 Mulligan read law in the offices of Isaac N. Arnold, U.S. Representative from the city. He was admitted to the bar in 1856, and commissioned a second lieutenant in the "Chicago Shield Guards". On September 18, Price's army mounted an all-out assault on Mulligan's works, which failed. Cannon fire continued throughout the 19th. On the 20th, units of Price's army used hemp bales soaked in the Missouri River as a moving breastworks to work their way up the river bluffs toward Mulligan's headquarters. By 2:00 p.m., Mulligan had surrendered. Combined casualties were 64 dead, and 192 wounded. Price was reportedly so impressed by Mulligan's demeanor and conduct during and after the battle that he offered him his own horse and buggy, and ordered him safely escorted to Union lines.

Camp Douglas Mulligan was commander of Camp Douglas, a prisoner of war camp in Chicago, from February 25, 1862, to June 14, 1862. The camp had been constructed as a short term training camp for Union soldiers but was converted to a prisoner of war camp for captured Confederate soldiers after the fall of Fort Donelson, on February 16, 1862. One in eight of the prisoners from Fort Donelson died of pneumonia and various diseases. The camp became infamous for its inhumane conditions and large death toll. Mulligan may have been a poor administrator, but unlike some later commandants, he had made efforts to improve conditions at the camp which were hampered by an inadequate budget and bureaucratic indifference. He may have been influenced in his effort to improve conditions at the camp by his treatment by General Price after he was captured at Lexington, Missouri.

Middle Department duty Mulligan and his regiment were assigned to the Railroad Division of the Middle Department between December 17, 1862, and March 27, 1863. Then they were assigned to 5th Brigade, 1st Division, VIII Corps in the Middle Department between March 27, 1863, and June 26, 1863. Confederate Maj. Gen. Jubal Early would later pay tribute to Mulligan's engineering skill after occupying the fort during his Valley campaigns of 1864. This fort remains one of the best-preserved Civil War fortifications in West Virginia, and has become a local tourist attraction.

Battle of Leetown On July 3, 1864, only three weeks before his death, Mulligan distinguished himself in the Battle of Leetown, fought in and around Leetown, Virginia, between Union Maj. Gen. Franz Sigel and Confederate Maj. Gen. Jubal Early. Federal troops were retreating in the face of Early's relentless advance down the Shenandoah Valley during his Second Valley Campaign. Hoping to buy time to concentrate Union forces and supplies, Sigel ordered Mulligan to hold Leestown for as long as possible. The colonel was only allotted two regiments of infantry (including his old 23rd Illinois), five pieces of artillery, and 1,000 dismounted cavalrymen; he faced six Confederate infantry divisions, five brigades of cavalry and three battalions of artillery. Mulligan was told to expect no help whatsoever; he was to hold as long as possible, then conduct a fighting retreat as slowly as possible to cover the other withdrawing Union units.

The battle began at 6:00 a.m. on the morning of July 3 when Maj. Gen. Robert Ransom, in command of Early's cavalry, ordered Brig. Gen. Bradley T. Johnson to attack at Leetown. At the same time another cavalry unit charged 600 Union cavalry stationed at Darkesville, while 1,100 Confederate cavalry under Brig. Gen. John McCausland swung around the Union force at North Mountain and Williamsport Road, capturing the North Mountain Depot.

With Confederates closing from all around, Mulligan ordered his troops to withdraw. As he stood up in his saddle to spur his men on, Southern sharpshooters concealed in a nearby stream bed managed to hit the Union commander. Mulligan's soldiers endeavored to carry him to safety, but the unyielding Confederate fire made this an impossible task. Mulligan was well aware of his situation, and the danger his men were in, and so he famously ordered: "Lay me down and save the flag." Mulligan's men reluctantly complied. Confederate soldiers captured Mulligan, and carried the mortally wounded colonel into a nearby home, where he died two days later. He was buried at Calvary Cemetery in Evanston, Illinois.

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Important facts

Born
1829, Utica
Birth century
Died
1864
Occupation
Nationality
Also known as
James Adelbert Mulligan, James Mulligan

People in James A. Mulligan's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped James A. Mulligan's

Frequently asked questions

Who was James A. Mulligan?

Union Army general (1829–1864)

When was James A. Mulligan born?

James A. Mulligan was born in 1829 in Utica.

When did James A. Mulligan die?

James A. Mulligan died in 1864.

What was James A. Mulligan's occupation?

James A. Mulligan was a military officer.

What nationality was James A. Mulligan?

James A. Mulligan was American.

Sources & further reading

· Wikipedia: James A. Mulligan

· Wikidata: Q6128207

· DBpedia: James A. Mulligan

Cite this page

APA: Biography.guide. (2026). James A. Mulligan. https://biography.guide/james-a-mulligan/

MLA: "James A. Mulligan." Biography.guide, https://biography.guide/james-a-mulligan/.

Chicago: "James A. Mulligan." Biography.guide. https://biography.guide/james-a-mulligan/.

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