About James M. McIntosh
Lived 1828 – 1862 (aged 33–34). James M. McIntosh was a military personnel.
James McQueen McIntosh (c. 1828 – March 7, 1862) was a career American soldier who served as a brigadier general in the Confederate Army during the Civil War. Noted as an aggressive and popular leader of cavalry, he was killed in action at the Battle of Pea Ridge.
Birth and early years McIntosh was born at Fort Brooke (at today's Tampa), Florida Territory, while his Georgia-born father was on active duty in the U.S. Army. His younger brother was future Union general John Baillie McIntosh. They were descended from a Revolutionary War commander, and their great-great uncle was General Lachlan McIntosh. Their father, a colonel, was killed in action during the Battle of Molino del Rey.
Military career James McIntosh received an appointment in 1845 to the United States Military Academy on the Hudson River at West Point, New York, but proved to be a poor student and graduated last in his Class of 1849. He first served in the infantry as a second lieutenant before transferring to the cavalry and serving on the Western frontier. He was stationed at Fort Smith on the western border of Arkansas with the adjacent Indian Territory when several southern states, including his native Florida, began seceding from the Union in early 1861 and forming a separate government of the new Confederate States of America.
With the outbreak of the Civil War, McIntosh resigned his U.S. Army commission and joined the Confederate cause and the newly-formed Confederate States Army as colonel of the 2nd Arkansas Mounted Rifles. He first saw combat action in the August 1861 at the Battle of Wilson's Creek, further east near the state's third largest town of Springfield, Missouri, the first major conflict in the far-western Trans-Mississippi Theater of the War. Although he was courageous and daring, young Colonel McIntosh was also impulsive and reckless, preferring to lead his men from the front instead of concentrating on the duties of a brigade commander. McIntosh received a subsequent promotion to the rank of brigadier general in January 1862.
Death and burial At the Battle of Pea Ridge, he commanded a brigade in the division of Ben McCulloch, who was killed by Union infantry fire. Shortly after assuming division command, McIntosh was leading an advance when he was struck and killed by a bullet, less than fifteen minutes after McCulloch's death.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in James M. McIntosh's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped James M. McIntosh's
Frequently asked questions
Who was James M. McIntosh?
Confederate Army general
When was James M. McIntosh born?
James M. McIntosh was born in 1828 in Fort Brooke.
When did James M. McIntosh die?
James M. McIntosh died on 7 March 1862 in Benton County.
What was James M. McIntosh's occupation?
James M. McIntosh was a military personnel.
Sources & further reading
· Wikipedia: James M. McIntosh
Cite this page
APA: Biography.guide. (2026). James M. McIntosh. https://biography.guide/james-m-mcintosh/
MLA: "James M. McIntosh." Biography.guide, https://biography.guide/james-m-mcintosh/.
Chicago: "James M. McIntosh." Biography.guide. https://biography.guide/james-m-mcintosh/.
Data last updated: 2026-09-23 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
Page generated 2026-09-27 05:07 UTC