Sioux Tribe/Nation
Nation / Tribe

Sioux Tribe/Nation

The Sioux, or Oceti Sakowin (Seven Council Fires), are a large confederation of Siouan-speaking peoples whose territory spanned the Northern Great Plains from Minnesota to the Rocky Mountains. The confederation includes two major language divisions: the Dakota (Santee and Yankton-Yanktonai) and the Lakota (Teton). The Sioux were among the most significant Indigenous powers encountered during and after the Lewis and Clark Expedition, with the Teton Lakota famously confronting the expedition at the confluence of the Bad and Missouri rivers in 1804. Multiple Sioux bands entered into treaties with the United States at Portage des Sioux and other locations in the 1810s–1820s.

Portrait: George Catlin, "Ha-wón-je-tah, One Horn, Head Chief of the Miniconjou Tribe," 1832. Smithsonian American Art Museum.

35 treaties 110 total items 87 mapped locations

Most Mentioned in Sioux Tribe/Nation-tagged Entries

Wildlife

  1. Buffalow (20)
  2. Deer (20)
  3. Elk (18)
  4. Beaver (8)
  5. buffaloe (7)
  6. Antelope (6)
  7. goats (5)
  8. pelican (4)
  9. Swans (3)
  10. white bear (3)

Territory & Encounter Locations

Pin color = Planning (1801–1804) Westward (1804–1805) Fort Clatsop (1805–1806) Return (1806) Post (1806–1812)
Master expedition route Approximate territory

Note: the longest gap between tagged appearances is about 9 months (Apr 14, 1805 → Jan 9, 1806). No journal entries during that window were explicitly tagged with this nation.

Treaties (35)

Agreement with the Indians of Fort Peck Agency, 1886-87 (ratified by Act of May 1, 1888)
Executive Order, 1863 (Crow Creek Reserve, Sioux of the Mississippi)
Executive Order, 1867 (Santee Sioux, Niobrara Reserve)
Executive Order, 1869 (Santee Sioux, Niobrara Reserve)
Executive Order, 1875 (addition to the Great Sioux Reserve, east bank of the Missouri)
Executive Order, 1882 (addition to Sioux Reserve south of Pine Ridge)
Executive Order, 1884 (restoration of 1875 Missouri River tracts)
Presidential Proclamation, 1890 (Sioux Act lands opened; Cheyenne River agency tract reserved)
Santee Sioux instrument, 1873 (not a ratified treaty)
Sioux Act of 1889 (ceded lands)
Sioux Act of 1889 (Cheyenne River)
Sioux Act of 1889 (Crow Creek)
Sioux Act of 1889 (Lower Brulé)
Sioux Act of 1889 (Pine Ridge)
Sioux Act of 1889 (Rosebud)
Sioux Act of 1889 (Standing Rock)
Treaty with the Arapaho et al., 1851
Treaty with the Arapaho et al., 1868
Treaty with the Creeks, 1790 (Treaty of New York)
Treaty with the Iowa et al., 1830
Treaty with the Iowa, 1815
09/16
Treaty with the Kickapoo, 1815
09/02
Treaty with the Maha (Omaha), 1815
07/20
Treaty with the Osage, 1815
09/12
Treaty with the Potawatomi, 1815
07/18
Treaty with the Sauk, 1815
09/13
Treaty with the Sioux (Wahpeton and Sisseton Bands), 1851
Treaty with the Sioux Of St. Peter’s River, 1815
07/19
Treaty with The Sioux of the Lakes, 1815
07/19
Treaty with the Sioux, 1816
06/01
Treaty with the Sioux, 1868
Treaty with the Sioux, etc., 1825
08/19
Treaty with the Teton, 1815
07/19
Treaty with the Yankton Sioux, 1815
07/19
Treaty with the Yankton Sioux, 1858

Journal Entries (73)

La Charette – first settlement, citizens cheer — Patrick Gass: September 20, 1806
Sep 20, 1806 · Patrick Gass
Missouri River through Kansas-Missouri area — Patrick Gass: September 18, 1806
Sep 18, 1806 · Patrick Gass
Missouri River through Dakota territory — Patrick Gass: September 6, 1806
Sep 6, 1806 · Patrick Gass
Missouri River through Dakota territory — Patrick Gass: September 1, 1806
Sep 1, 1806 · Patrick Gass
Rapid descent of Missouri, 70-80 miles/day — Patrick Gass: August 26, 1806
Aug 26, 1806 · Patrick Gass
Missouri River near Cheyenne River — Patrick Gass: October 7, 1804
Oct 7, 1804 · Patrick Gass
Missouri River near Big Bend — Patrick Gass: September 23, 1804
Sep 23, 1804 · Patrick Gass
Missouri River near Big Bend — Patrick Gass: September 24, 1804
Sep 24, 1804 · Patrick Gass
Missouri River near Big Bend — Patrick Gass: September 19, 1804
Sep 19, 1804 · Patrick Gass
Spirit Mound, South Dakota — Patrick Gass: August 27, 1804
Aug 27, 1804 · Patrick Gass
Spirit Mound, South Dakota — Patrick Gass: August 29, 1804
Aug 29, 1804 · Patrick Gass
Missouri River near Little Sioux River — Patrick Gass: August 15, 1804
Aug 15, 1804 · Patrick Gass
Fort Mandan, North Dakota — Patrick Gass: November 19, 1804
Nov 19, 1804 · Patrick Gass
Patrick Gass: November 4, 1804
Nov 4, 1804 · Patrick Gass
Missouri River near Vermillion area — Patrick Gass: August 21, 1804
Aug 21, 1804 · Patrick Gass
Missouri River near Soldier River — Patrick Gass: August 8, 1804
Aug 8, 1804 · Patrick Gass
Missouri River near Soldier River — Patrick Gass: August 7, 1804
Aug 7, 1804 · Patrick Gass
Missouri River near Jefferson City area — Patrick Gass: June 12, 1804
Jun 12, 1804 · Patrick Gass
Missouri River near Big Bend — John Ordway: September 24, 1804
Sep 24, 1804 · John Ordway
Teton Sioux confrontation near Pierre, SD — John Ordway: September 27, 1804
Sep 27, 1804 · John Ordway
Teton Sioux confrontation near Pierre, SD — John Ordway: September 26, 1804
Sep 26, 1804 · John Ordway
John Ordway: August 18, 1804
Aug 18, 1804 · John Ordway
Missouri River near Vermillion area — John Ordway: August 22, 1804
Aug 22, 1804 · John Ordway
Missouri River near Boonville area — John Ordway: June 19, 1804
Jun 19, 1804 · John Ordway
Missouri River near Jefferson City area — John Ordway: June 10, 1804
Jun 10, 1804 · John Ordway
Missouri River near Jefferson City area — John Ordway: June 12, 1804
Jun 12, 1804 · John Ordway
Fort Mandan, preparing for departure — Patrick Gass: February 28, 1805
Feb 28, 1805 · Patrick Gass
Fort Mandan, North Dakota — Patrick Gass: November 29, 1804
Nov 29, 1804 · Patrick Gass
Fort Mandan, North Dakota — Patrick Gass: November 23, 1804
Nov 23, 1804 · Patrick Gass
Fort Mandan, North Dakota — Patrick Gass: November 24, 1804
Nov 24, 1804 · Patrick Gass
Building Fort Mandan — Patrick Gass: October 29, 1804
Oct 29, 1804 · Patrick Gass
Missouri River near Heart River, approaching Mandan — Patrick Gass: October 22, 1804
Oct 22, 1804 · Patrick Gass
Missouri River near Osage River — Joseph Whitehouse: June 8, 1804
Jun 8, 1804 · Joseph Whitehouse
Missouri River near Jefferson City area — Joseph Whitehouse: June 15, 1804
Jun 15, 1804 · Joseph Whitehouse
Lewis: July 1, 1806
Jul 1, 1806 · Meriwether Lewis
Clark: January 9, 1806
Jan 9, 1806 · William Clark
Clark: April 14, 1805
Apr 14, 1805 · William Clark
Clark: April 3, 1805
Apr 3, 1805 · William Clark
Clark: March 18, 1805
Mar 18, 1805 · William Clark
Clark: March 10, 1805
Mar 10, 1805 · William Clark
Clark: February 28, 1805
Feb 28, 1805 · William Clark
Clark: February 14, 1805
Feb 14, 1805 · William Clark
Clark: February 15, 1805
Feb 15, 1805 · William Clark
Clark: January 13, 1805
Jan 13, 1805 · William Clark
Clark: November 30, 1804
Nov 30, 1804 · William Clark
Clark: December 2, 1804
Dec 2, 1804 · William Clark
Clark: November 12, 1804
Nov 12, 1804 · William Clark
Clark: November 13, 1804
Nov 13, 1804 · William Clark
Clark: October 22, 1804
Oct 22, 1804 · William Clark
Clark: October 24, 1804
Oct 24, 1804 · William Clark
Clark: October 16, 1804
Oct 16, 1804 · William Clark
Clark: October 12, 1804
Oct 12, 1804 · William Clark
Clark: October 10, 1804
Oct 10, 1804 · William Clark
Clark: October 13, 1804
Oct 13, 1804 · William Clark
Clark: September 27, 1804
Sep 27, 1804 · William Clark
Clark: October 1, 1804
Oct 1, 1804 · William Clark
Clark: September 26, 1804
Sep 26, 1804 · William Clark
Clark: September 22, 1804
Sep 22, 1804 · William Clark
Clark: September 23, 1804
Sep 23, 1804 · William Clark
Clark: September 24, 1804
Sep 24, 1804 · William Clark
Clark: September 19, 1804
Sep 19, 1804 · William Clark
Clark: August 31, 1804
Aug 31, 1804 · William Clark
Clark: August 27, 1804
Aug 27, 1804 · William Clark
Clark: August 28, 1804
Aug 28, 1804 · William Clark
Clark: August 29, 1804
Aug 29, 1804 · William Clark
Clark: August 25, 1804
Aug 25, 1804 · William Clark
Clark: August 24, 1804
Aug 24, 1804 · William Clark
Clark: August 17, 1804
Aug 17, 1804 · William Clark
Clark: August 21, 1804
Aug 21, 1804 · William Clark
Clark: August 22, 1804
Aug 22, 1804 · William Clark
William Clark: August 30, 1804
Aug 30, 1804 · William Clark
William Clark: September 25, 1804
Sep 25, 1804 · William Clark
William Clark: August 20, 1804
Aug 20, 1804 · William Clark

Cross-Narrator Analyses

Analyses that cite or discuss Sioux Tribe/Nation — showing 1 of the most recent matches.

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