Military Wiki
Battle of Fort Dearborn
Part of the War of 1812
Defense Henry Hering.jpg
The Battle of Fort Dearborn is commemorated on the site of Fort Dearborn with Defense a sculpture by Henry Hering that adorns the south eastern tender's house of the Michigan Avenue Bridge
DateAugust 15, 1812
LocationPresent-day Chicago, Illinois
Result Potawatomi victory
Potawatomi  United States
Commanders and leaders
Chief Blackbird Nathan Heald
400–500[1] 66 military + 27 dependents[1]
Casualties and losses
15 Military
38 killed
28 captured
14 killed
13 captured[1]

The Battle of Fort Dearborn (also known as the Fort Dearborn Massacre) was an engagement between United States troops and Potawatomi Indians that occurred on August 15, 1812, near Fort Dearborn in what is now Chicago, Illinois, but was then part of the Illinois Territory. The battle, which occurred during the War of 1812, followed the evacuation of the fort as ordered by William Hull, commander of the United States Army of the Northwest.

The battle lasted only about 15 minutes and resulted in a complete victory for the Indians. Fort Dearborn was burned down and those soldiers and settlers that survived were taken captive. Some were later ransomed. After the war, however, settlers continued to seek to enter the area, the fort was rebuilt in 1816, and settlers and the government were now convinced that all Indians had to be removed from the territory, far away from the settlement.


Plan of Fort Dearborn drawn by John Whistler in 1808

Fort Dearborn was constructed by United States troops under the command of Captain John Whistler in 1803.[2] It was located on the south bank of the Main Stem of the Chicago River in what is now the Loop community area of downtown Chicago. At the time, the area was seen as wilderness; in the view of later commander, Heald, "so remote from the civilized part of the world."[3] The fort was named in honor of Henry Dearborn, then United States Secretary of War. It had been commissioned following the Northwest Indian War of 1785–1795, and the signing of the Treaty of Greenville at Fort Greenville (now Greenville, Ohio), on August 3, 1795. As part of the terms of this treaty, a coalition of Native Americans and Frontiers men, known as the Western Confederacy, turned over to the United States large parts of modern-day Ohio, and various other parcels of land including 6 square miles (16 km2) centered at the mouth of the Chicago River.[4][5]

The British Empire had ceded the Northwest Territory—comprising the modern states of Ohio, Indiana, Illinois, Michigan, and Wisconsin—to the United States in the Treaty of Paris in 1783. However the area had been the subject of dispute between the Indian Nations and the United States since the passage of the Northwest Ordinance in 1787.[6] The Indian Nations followed Tenskwatawa, the Shawnee Prophet and the brother of Tecumseh. Tenskwatawa had a vision of purifying his society by expelling the "children of the Evil Spirit", the American settlers.[7] Tenskwatawa and Tecumseh formed a confederation of numerous tribes to block American expansion. The British saw the Indian nations as valuable allies and a buffer to its Canadian colonies and provided arms. Attacks on American settlers in the Northwest further aggravated tensions between Britain and the United States.[8] The Confederation's raids hindered American expansion into potentially valuable farmlands, mineral deposits and fur trade areas in the Northwest Territory.[9]

In 1810, as a result of a long running feud, Captain Whistler and other senior officers at Fort Dearborn were removed.[10] Whistler was replaced by Captain Nathan Heald, who had been stationed at Fort Wayne, Indiana. Heald was dissatisfied with his new posting and immediately applied for leave of absence to spend the winter in Massachusetts.[11] On his return journey to Chicago he visited Kentucky where he married Rebekah Wells, the daughter of Samuel Wells, and they traveled together to Chicago in June 1811.[12]

As the United States and Britain moved towards war, antipathy between the settlers and Indians in the Chicago area increased.[13] In the summer of 1811 British emissaries tried to enlist the support of Indians in the region, telling them that the British would help them to resist the encroaching American settlement.[14] On April 6, 1812 a band of Winnebago Indians murdered Liberty White, an American, and John B. Cardin, a French Canadian, at a farm called Hardscrabble that was located on the South Branch of the Chicago River in the area now called Bridgeport. News of the murder was carried to Fort Dearborn by a soldier of the garrison named John Kelso and a small boy who had managed to escape from the farm.[15] Following the murder some residents of Chicago moved into the fort while the rest fortified themselves in a house that had belonged to Charles Jouett, an Indian Agent. Fifteen men from the civilian population were organized into a militia by Captain Heald, and armed with guns and ammunition from the fort.[15]


On June 18, 1812, the United States declared war on the British Empire,[16] and on July 17 British forces captured Fort Mackinac.[17] On July 29 General William Hull received news of the fall of Fort Mackinac and immediately sent orders to Captain Heald to evacuate Fort Dearborn, fearing that it could no longer be adequately supplied with provisions.[18] In his letter to Captain Heald, which arrived at Fort Dearborn on August 9,[12] General Hull ordered Heald to destroy all the arms and ammunition and give the remaining goods to friendly Indians in the hope of attaining an escort to Fort Wayne.[n 1] Hull also sent a copy of these orders to Fort Wayne with additional instructions to provide Heald with all the information, advice and assistance within their power.[19] In the following days the sub-Indian agent at Fort Wayne, Captain William Wells, who was the uncle of Heald's wife Rebekah, assembled a group of about 30 Miami Indians. Wells, Corporal Walter K. Jordan, and the Miamis traveled to Fort Dearborn to provide an escort to the evacuees.[n 2][21]

Wells arrived at Fort Dearborn on August 12 or 13 (sources differ),[1][22] and on August 14 Captain Heald held a council with the Potawatomi leaders to inform them of his intention to evacuate the fort.[14] The Indians believed that Heald told them that he would distribute the fire-arms, ammunition, provisions and whiskey amongst them, and that, if they would send a band of Potawatomis to escort them safely to Fort Wayne, he would pay them a large sum of money. However, Heald ordered all the surplus arms, ammunition and liquor destroyed "fearing that [the Indians] would make bad use of it if put in their possession."[1] On August 14, a Potawatomi chief called Black Partridge warned Heald that the young men of the tribe intended to attack, and that he could no longer restrain them.[14][23]

At 9 am on August 15 the garrison—comprising, according to Heald's report, 54 U.S. regulars, 12 militia,[n 3] 9 women, and 18 children—left Fort Dearborn with the intention of marching to Fort Wayne.[1] Captain Wells led the group with some of the Miami Indian escorts, while the rest of the Miamis were positioned at the rear.[25] About 1 12 miles (2.4 km) south of Fort Dearborn a band of Potawatomi warriors ambushed the garrison. Heald reported that, upon discovering that the Indians were preparing to ambush from behind a dune, the company marched to the top of the dune, fired off a round, and charged at the Indians. This maneuver separated the cavalry from the wagons, allowing the overwhelming Indian force to charge into the gap, divide, and surround both groups. During the ensuing battle some of the Indians charged at the wagon train that contained the women and children, as well as the provisions. The wagons were defended by the militia, as well as Ensign and the fort physician Van Voorhis. The officers and militia were killed, along with two of the women and most of the children.[26] Wells disengaged from the main battle and attempted to ride to the aid of those at the wagons.[27] In doing so, he was brought down; according to eyewitness accounts he fought off many Indians before being killed, and a group of Indians immediately cut out his heart and ate it to absorb his courage.[28] The battle lasted about 15 minutes, after which Heald and the surviving soldiers withdrew to an area of elevated ground in the prairie. They then surrendered to the Indians who took them as prisoners to their camp near Fort Dearborn.[1] In his report Heald detailed the American loss at 26 regulars, all 12 of the militia, two women and twelve children killed, with the other 28 regulars, seven women, and six children taken prisoner.[1]

Survivors' accounts differed on the role of the Miami warriors. Some said they fought for the Americans, while others said they did not fight at all. Regardless, William Henry Harrison claimed the Miami fought against the Americans, and used the Fort Dearborn massacre as a pretext to attack the Miami villages. Miami chief Pacanne and his nephew, Jean Baptiste Richardville, accordingly ended their neutrality in the War of 1812 and allied with the British.[29]


Following the battle the Indians took their prisoners to their camp near Fort Dearborn and the fort was burned to the ground,[1] and the region remained empty of U.S. citizens until after the war had ended.[30] Some of the prisoners died in captivity, while others were later ransomed. The fort, however, was reestablished and rebuilt in 1816. Seen from the perspective of the War of 1812 and the larger conflict between Britain and France which precipitated it, this was a very small brief 15 minute battle, but it ultimately had larger consequences in the territory. Arguably, for the Indians, it was an example of "winning the battle but losing the war": the U.S. later pursued a policy of removing the tribes from the region, resulting in the Treaty of Chicago, which was marked at its culmination in 1835 by the last great Indian war dance in the then nascent city. Thereafter, the Potowatomie and other tribes were moved further west.[3]

Accounts of the battle

The recollections of a number of the survivors of the battle have been published. Heald's story was recorded on September 22, 1812 by Charles Askin in his diary,[31] Heald also wrote brief accounts of events in his journal[12] and in an official report of the battle.[1] Walter Jordan recorded his version of events in a letter to his wife dated October 12, 1812.[32] Helm wrote a detailed narrative of events; but, because of his fear of being court marshalled due to his criticism of Heald, delayed publication until 1814.[33] John Kinzie's recollections of the battle were recorded by Henry Schoolcraft in August 1820.[34] These accounts of details of the conflict are discrepant, particularly in their attribution of blame for the battle. Juliette Magill Kinzie's Wau-Bun: The Early Day in the Northwest, which was first published in 1856, provides the traditional account of the conflict. However it is based on family stories and is regarded as historically inaccurate. Nonetheless, its popular acceptance was surprisingly strong.[35]

Location of the battle

Map, reproduced from Andreas 1884, p. 81, showing Chicago in 1812 with the sites of Fort Dearborn and the battle marked (west is up)
1884 drawing of the tree said to have marked the site of the start of the battle

Eye-witness accounts place the battle on the lake shore somewhere between 1 and 2 miles (1.6 and 3.2 km) south of Fort Dearborn.[36] Heald's official report said the battle occurred 1 12 miles (2.4 km) south of the fort,[1] placing the battle at what is now the intersection of Roosevelt Road (previously known as, 12th Street) and Michigan Avenue.[36] Juliette Kinzie, shortly before her death in 1870, stated that the battle had started by a large cottonwood tree, which at that time still stood on 18th Street between Prairie Avenue and the lake.[37] The tree was supposed to have been the last remaining of a grove of trees that had been saplings at the time of the battle.

The tree was blown down in a storm on May 16, 1894 and a portion of its trunk was preserved at the Chicago Historical Society.[36] Historian Harry A. Musham points out that the testimony relating to this tree is all second hand and came from people who settled in Chicago more than 20 years after the battle. Moreover, based on the diameter of the preserved section of trunk (about 3 feet (0.91 m)) he estimated the age of the tree at the time that it was blown over at no more than 80 years, and therefore asserts that it could not have been growing at the time of the battle.[36] Nevertheless, the site at 18th Street and Prairie Avenue has become the location traditionally associated with the battle,[36] and on the battle's 197th anniversary in 2009, the Chicago Park District, the Prairie District Neighborhood Alliance and other community partners dedicated "Battle of Fort Dearborn Park" near the site at 18th Street and Calumet Avenue.[38]


Detail of the 1893 Fort Dearborn Massacre Monument by Carl Rohl-Smith
Fort Dearborn Massacre Monument beside the Pullman Residence

In 1893, George Pullman had a sculpture he had commissioned from Carl Rohl-Smith erected near his house. It portrays the rescue of Margaret Helm, the stepdaughter of Chicago resident John Kinzie[39] and wife of Lt. Linai Thomas Helm,[40] by Potawatomi chief Black Partridge, who led her and some others to Lake Michigan and helped her escape by boat.[41] The monument was moved to the lobby of the Chicago Historical Society in 1931. In the 1970s, however, American Indian groups protested the display of the monument, and it was removed. In the 1990s, the statue was reinstalled near 18th Street and Prairie Avenue, close to its original site, at the time of the revival of the Prairie Avenue Historic District.[38] It was later removed for conservation reasons by the Office of Public Art of the Chicago Department of Cultural Affairs.[42] There are some efforts to reinstall the monument, but it is meeting resistance from the Chicago American Indian Center.[41]

The battle is also memorialized with a sculpture by Henry Hering called Defense that is located on the south western tender's house of the Michigan Avenue Bridge (which partially covers the site of Fort Dearborn). There are also memorials in Chicago to individuals who fought in the battle. William Wells is commemorated in the naming of Wells Street,[43] a north-south street and part of the original 1830 58-block plat of Chicago, while Nathan Heald is commemorated in the naming of Heald Square. Ronan Park on the city's Far North Side honors Ensign George Ronan, who was the first West Point graduate to die in battle.[44]

Notes and references

  1. A facsimile copy of Hull's letter to Heald appears in Quaife 1913, p. 217
  2. Wells had been bought up by the Miami, and was married to Wanagapeth the daughter of Miami chief Little Turtle.[20]
  3. Three of the 15 militia had deserted shortly after the militia had been formed.[24]
  1. 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 Captain Heald's Official Report of the Evacuation of Fort Dearborn, dated October 23, 1812. Reproduced in Brannan, John (1823). Official letters of the military and naval officers of the United States, during the war with Great Britain in the years 1812, 13, 14, & 15. Way & Gideon. pp. 84–85. 
  2. Pacyga, Dominic A. (2009). Chicago: A Biography. University of Chicago Press. p. 13. ISBN 0-226-64431-6. 
  3. 3.0 3.1 Grossman, Ron (August 12, 2012). "15 Historic Minutes". Chicago Tribune. p. 22. 
  4. Charles J. Kappler (1904). "TREATY WITH THE WYANDOT, ETC., 1795". U.S. Government treaties with Native Americans. Oklahoma State University Library. Retrieved 2011-12-28. 
  5. Keating, Ann Durkin. "Fort Dearborn". The Electronic Encyclopedia of Chicago. Chicago History Society. Retrieved 2011-12-28. 
  6. Ordinance for the Government of the Territory of the United States North-West of the River Ohio
  7. Willig, Timothy D (2008). Restoring the Chain of Friendship: British Policy and the Indians of the Great Lakes, 1783-1815. Lincoln & London: University of Nebraska Press. p. 207. ISBN 978-0-8032-4817-5. 
  8. Hitsman, J. Mackay (1965). The Incredible War of 1812. Toronto: University of Toronto Press. p. 27. 
  9. Heidler & Heidler 1997, pp. 253,392
  10. Quaife 1913, pp. 171–175
  11. Quaife 1913, p. 176
  12. 12.0 12.1 12.2 Nathan Heald's Journal, reproduced in Quaife 1913, pp. 402–405
  13. Johnson, Geoffrey (December 2009). "The True Story of the Deadly Encounter at Fort Dearborn". pp. 86–89. Retrieved 2011-12-28. 
  14. 14.0 14.1 14.2 Pokagon, Simon (March 1899). "The Massacre of Fort Dearborn at Chicago". pp. 649–656. Retrieved 2011-12-31. 
  15. 15.0 15.1 Quaife 1913, pp. 212–213
  16. "Senate Journal—Wednesday, June 17, 1812". Journal of the Senate of the United States of America, 1789-1873. Library of Congress. Retrieved 2011-12-28. 
  17. Heidler & Heidler 1997, p. 347
  18. Quaife 1913, pp. 215–216
  19. Letter of Matthew Irwin to General John Mason, October 12, 1812. Published in Quaife 1915, pp. 566–570
  20. Hutton, Paul A. (September 1978). "William Wells: Frontier Scout and Indian Agent". pp. 183–222. JSTOR 27790311. 
  21. Brice, Wallace A. (1868). History of Fort Wayne. Fort Wayne, IN: D. W. Jones & Son. pp. 206–207. 
  22. Helm 1912, p. 16
  23. Quaife 1913, pp. 220–221
  24. Quaife 1913, p. 213
  25. Helm 1912, p. 53
  26. Quaife 1913, p. 227
  27. Quaife 1913, p. 228
  28. Quaife 1913, p. 411
  29. Birzer, Bradley J.. "Miamis". Encyclopedia of Chicago. Chicago Historical Society. Retrieved 2011-12-30. 
  30. Grover, Frank R. (1908). Antoine Ouilmette. Evanston Historical Society. pp. 7–8. 
  31. Extract from a diary kept by Charles Askin, September 22, 1812. Published in Quaife 1915, pp. 563–565
  32. Barnhart, John D. (June 1945). "A New Letter About the Massacre at Fort Dearborn". pp. 187–199. JSTOR 27787494. 
  33. Helm 1912
  34. Williams, Mentor L. (1953). "John Kinzie's Narrative of the Fort Dearborn Massacre". pp. 343–362. JSTOR 40189329. 
  35. "Case Study: Fort Dearborn: Juliette Kinzie's Wau-Bun, 1856". Encyclopedia of Chicago. Chicago Historical Society. Retrieved 2011-12-30. 
  36. 36.0 36.1 36.2 36.3 36.4 Musham, H. A. (March 1943). "Where Did the Battle of Chicago Take Place?". pp. 21–40. JSTOR 40188830. 
  37. Andreas 1884, p. 31
  38. 38.0 38.1 Grossman, Ron (2009-08-14). "Site of Chicago's Ft. Dearborn Massacre to be called 'Battle of Ft. Dearborn Park'". Chicago Tribune. Tribune. Archived from the original on 2013-01-19. Retrieved 2009-08-14. 
  39. "Hh". Encyclopedia of Chicago. Chicago Historical Society. Retrieved 2011-12-30. 
  40. Helm 1912, p. 93
  41. 41.0 41.1 Isaacs, Deanna (March 23, 2007). "Blood on the Ground/Investing in the Future: Neighbors who want the Fort Dearborn massacre monument returned to its site are likely to face a battle.". Chicago Reader. Retrieved 6 January 2009. 
  42. "Fort Dearborn Monument, c.1920s". Encyclopedia of Chicago. Chicago Historical Society. Retrieved 2011-12-30. 
  43. Hayner, Don; McNamee, Tom (1988). Streetwise Chicago: A History of Chicago Street Names. Loyola University Press. p. 132. ISBN 0-8294-0597-6. 
  44. "Ronan Park". Chicago Park District. Retrieved 2012-06-09. 

Coordinates: 41°51′28″N 87°37′9″W / 41.85778°N 87.61917°W / 41.85778; -87.61917

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