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Jacob Brown

1775 – 1828

American general in the War of 1812

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About Jacob Brown

Lived 1775 – 1828 (aged 52). Jacob Brown was an American military personnel.

Jacob Jennings Brown (May 9, 1775 – February 24, 1828) was an American army officer who served in the War of 1812, where he reached the rank of general. His successes on the northern border during that war made him a national hero, and he was awarded a Congressional Gold Medal.

Even as the US Army was reduced in size after the war, Brown retained commissioned status. In 1821, Brown was appointed Commanding General of the United States Army and held that post until his death. He initiated post-graduate education for staff and command officers, and the General Recruiting Service, to manage the acquisition of troops. After his death, he received a military funeral in Washington, D.C., with a mile-long parade along Pennsylvania Avenue to his burial at Congressional Cemetery.

Early life Born in Bucks County, Pennsylvania, Jacob Jennings Brown was the son of Samuel and Abi (White) Brown. His middle name was in honor of his paternal grandmother, a descendant of Samuel Jennings and his wife. Jennings had served as deputy governor of West Jersey and later receiver general of Pennsylvania in the early 18th century. He also was known for directing meticulously planned, defensive field works, including for Sackets Harbor. His fortifications there were instrumental in fending off British and Canadian advances. Sackets Harbor had become a major military shipyard for the construction of American naval warships to sail on the Great Lakes, and its protection was critical. Some 3,000 shipyard workers were recruited to the shipyard, and thousands of federal troops were eventually bivouacked in the area. They overwhelmed the small town.

When the War of 1812 began, Brown was a brigadier general in the New York militia, having been appointed to that rank in 1811. Though he opposed the war, he organized defenses in the Great Lakes region. On May 29, 1813, troops led by Brown defeated the British at the Second Battle of Sacket's Harbor, based on his fortifications. As a result of his actions there, Brown was commissioned as a brigadier general in the regular army.

Brown's last battle of the war was the related Siege of Fort Erie, from 4 Aug to 21 Sep 1814, when the British tried unsuccessfully to take back control of the fort. He had directed fortifications to improve defenses at Fort Erie, which contributed to the American success in defeating the British. Brown was also considered impetuous. After the initial British assault against his forces was repulsed, Brown ordered a sortie on September 17 against the British that resulted in more than 500 casualties on each side, but changed nothing in the outcome of the siege. After both sides withdrew, the Americans destroyed Fort Erie so that it could no longer be used. Overall, Brown's successes along the northern border made him a national hero.

Death On February 24, 1828, Brown died. He was given a military funeral: his casket was carried down Pennsylvania Avenue in the nation's capital by a detachment of U.S. Marines. The government shut down to mark the day of his funeral. The mile-long funeral procession was composed of family, military detachments, and government officials. He was buried in the Congressional Cemetery, Washington, D.C. The town of Pamelia, New York, was named for his wife, née Pamelia Williams. Brown County, Illinois Brown County, Indiana Brown County, Ohio Brown County, Wisconsin Brown Township, Lycoming County, Pennsylvania Brownstown Township, Jackson County, Indiana Brownstown, Indiana Brownsville, Tennessee

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Important facts

Birth century
Occupation
Nationality
Education
University of Pennsylvania
Awards
Congressional Gold Medal
Also known as
Jacob J. Brown, Jacob Jennings Brown

Contemporaries

People whose lives overlapped Jacob Brown's

Frequently asked questions

Who was Jacob Brown?

American general in the War of 1812

When was Jacob Brown born?

Jacob Brown was born on 9 May 1775 in Bucks County.

When did Jacob Brown die?

Jacob Brown died on 24 February 1828 in Washington, D.C..

What was Jacob Brown's occupation?

Jacob Brown was a military personnel.

What nationality was Jacob Brown?

Jacob Brown was American.

Sources & further reading

· Wikipedia: Jacob Brown

· Wikidata: Q11122898

· DBpedia: Jacob Brown (general)

Cite this page

APA: Biography.guide. (2026). Jacob Brown. https://biography.guide/jacob-brown/

MLA: "Jacob Brown." Biography.guide, https://biography.guide/jacob-brown/.

Chicago: "Jacob Brown." Biography.guide. https://biography.guide/jacob-brown/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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