Overview
John Alexander McClernand (1812–1900) was a lawyer, politician, and military officer from Kentucky who moved to Illinois as a child. There, he pursued a legal career and founded a newspaper, the Shawneetown Democrat. McClernand served multiple terms in the U.S. House of Representatives before resigning to join the Union Army, where he led troops during key battles, including Fort Donelson and Arkansas Post. However, he faced controversy and was relieved of command by Ulysses S. Grant. After the war, McClernand returned to public service, including serving as a judge and presiding over the 1876 Democratic National Convention.
Personal Facts
- Full Name: John Alexander McClernand
- Born: May 30, 1812, Breckinridge County, Kentucky
- Parents: Dr. John and Fatima (Seaton) McClernand
- Education: Local primary schools
- Occupation: Lawyer, Politician, Newspaper editor, Military officer
- Positions: U.S. Congressman, Major General (USVA)
- Spouses: Sarah Freeman Dunlap (1843), Minerva Dunlap (1862)
- Died: September 20, 1900, Springfield, Illinois
- Buried: Oak Ridge Cemetery, Springfield, Illinois
Biography
Early Life
John Alexander McClernand was born on May 30, 1812, in Breckinridge County, Kentucky. He and his family moved to Shawneetown, Illinois, in 1813. As a young man, McClernand studied law and joined the Illinois Bar in 1832. He also served as a volunteer private in the Black Hawk War that same year. From 1833 to 1834, McClernand worked as a trader on the Mississippi and Ohio Rivers. In 1835, McClernand founded a newspaper, the Shawneetown Democrat, and served as its editor.
U.S. Congressman
McClernand launched his political career in 1836 when voters elected him to the Illinois House of Representatives. They reelected him in 1840, and he served until 1843 when they elected him to the United States House of Representatives. McClernand served in the House until March 3, 1851, when he chose not to seek another term. McClernand returned to Congress in 1859, serving until 1861, when he resigned and volunteered for service in the Union Army. As a politician, McClernand supported Stephen Douglas, and he was a friend of fellow Illinoisan Abraham Lincoln.
Union Army Officer
When President Lincoln called for volunteers on April 15, 1861, McClernand returned to Illinois and raised the “McClernand Brigade.” On May 17, 1861, the War Department commissioned him as a brigadier general of volunteers. Officials sent McClernand to Missouri, where he saw his first action as a brigade commander under Ulysses S. Grant at the Battle of Belmont (November 7, 1861).
Action in the West
In February 1862, Grant promoted McClernand to a divisional commander, and he served in the assaults on Fort Henry (February 6, 1862) and Fort Donelson (February 11 – 16, 1862). For his service at Fort Donelson, the War Department promoted McClernand to major general of volunteers on March 21, 1862. At the Battle of Shiloh (April 6 and 7, 1862), McClernand’s command served primarily in reserve to William T. Sherman’s force.
Independent Command
Dissatisfied with his status serving under Grant, McClernand began using his influence with President Lincoln to promote his advancement. In October 1862, McClernand visited Lincoln in Washington, DC., and asked to receive an independent command. Wishing to maintain the support of Illinois Democrats, Lincoln complied. Secretary of War Edwin M. Stanton authorized McClernand to return to Illinois to raise troops for an assault on the Confederate stronghold of Vicksburg, Mississippi.
Before McClernand finished his recruiting assignment, Grant began his own Vicksburg Campaign. In December, Grant ordered Sherman and over 30,000 Federal soldiers to travel down the Mississippi River, disembark near the mouth of the Yazoo River, and attack Vicksburg from the north. Fewer than 6,000 Confederate defenders easily repulsed Sherman’s assault at the Battle of Chickasaw Bayou (December 26 to 29, 1862), forcing the Federals to withdraw.
In early January, McClernand arrived at the mouth of the Yazoo River with the corps-sized army he had recruited. To Grant’s displeasure, army officials ordered Sherman’s corps to join McClernand’s force to carry out the river assault on Vicksburg.
Battle of Arkansas Post
McClernand named the combined force the Army of the Mississippi. He then launched an attack on Fort Hindman, near Arkansas Post, rather than assault Vicksburg, as he had told Stanton he would do. McClernand’s 33,000-man army easily overran Brigadier General Thomas J. Churchill’s 5,500-man garrison at Fort Hindman during the Battle of Arkansas Post (January 9 to 11, 1863). The Union victory contributed little, if anything, toward the success of the Vicksburg Campaign, but it eliminated a minor impediment to Union shipping on the Mississippi River.
Rivalry with Ulysses S. Grant
Flushed with success and eager for glory, McClernand announced an expedition against the Arkansas capital at Little Rock. Grant, however, was unimpressed with McClernand’s victory and considered it a diversion from the real task at hand. He countermanded McClernand’s plans and ordered him to rejoin the Union campaign against Vicksburg. McClernand complied, and army officials relegated him to a corps commander after Grant disbanded the Army of the Mississippi and reassigned its troops to the Army of the Tennessee.
Throughout the rest of the Vicksburg Campaign, the relationship between Grant and McClernand deteriorated. Like other West Point officers, Grant had little respect for politicians-turned-generals such as McClernand. McClernand was angry with Grant for commandeering his army and obstructing his military advancement. As a result, McClernand resorted to a secret campaign of character assassination against Grant, spreading rumors to the press about his superior’s struggle with alcohol.
After the Battle of Champion Hill (May 16, 1863), Grant criticized McClernand’s performance, feeling that he had not contributed enough to the Union victory. By that point, the end of their personal rivalry was just a matter of time. On May 30, McClernand drafted a laudatory message to his corps, claiming much of the credit for the expected fall of Vicksburg. He then released the dispatch to the press, counter to orders from Grant and the War Department.
Relieved of Command and Resignation
Grant used the provocation to relieve McClernand of his command on June 18, 1863, two weeks before the fall of Vicksburg. President Lincoln, still seeking the support of War Democrats, restored McClernand to a field command in the Department of the Gulf in 1864, but health issues convinced McClernand to resign from the Army on November 30, 1864.
Post-War Life
After the Civil War, voters elected McClernand as circuit judge of the Sangamon District of Illinois in 1870. He served until 1873. In 1876, he presided over the Democratic National Convention. He later served on a federal advisory board overseeing the Utah Territory.
Death
McClernand died in Springfield, Illinois on September 20, 1900. He was buried at Oak Ridge Cemetery in Springfield, Illinois.
Accomplishments and Milestones
- 1812, May 30 — Born in Breckinridge County, Kentucky.
- 1813 — Moved with his parents to Shawneetown, Illinois.
- 1832 — Admitted to the Illinois Bar after studying law; served as a private in the Black Hawk War.
- 1835 — Founded the Shawneetown Democrat newspaper and served as its editor.
- 1837–1843 — Served as a member of the Illinois House of Representatives.
- 1843–1851 — Represented Illinois in the U.S. House of Representatives during his first term.
- 1843, November — Married Sarah Freeman Dunlap.
- 1859–1861 — Returned to the U.S. House of Representatives for a second term.
- 1861, October 28 — Resigned from Congress to accept a commission as a brigadier general for Civil War service.
- 1862, February 11–16 — Commanded the right wing of the Union Army at the Battle of Fort Donelson.
- 1862 — Promoted to major general.
- 1862, December 23 — Married Minerva Dunlap, his late wife’s younger sister.
- 1863, January — McClernand replaced William T. Sherman to lead the force advancing down the Mississippi against Vicksburg.
- 1863, January 9–11 — He commanded Union forces at the Battle of Arkansas Post.
- 1863, May 16 — Relieved of command by Ulysses S. Grant after unauthorized communication with the press.
- 1864 — Restored to command by President Lincoln but resigned from the army in November.
- 1870–1873 — Served as circuit judge of the Sangamon District of Illinois.
- 1876 — McClernand presided over the Democratic National Convention.
- 1900, September 20 — He died in Springfield, Illinois
