Indigenous people of the Great Plains in the context of "Cree"

The Osage Nation (/ˈoʊseɪdʒ/ OH-sayj) (Osage: 𐓏𐓘𐓻𐓘𐓻𐓟 𐓁𐓣𐓤𐓘𐓯𐓣‎, lit. 'People of the Middle Waters') is a federally recognized Native American tribe in Oklahoma.

They are an Indigenous people of the Great Plains historically from the Midwestern United States. The tribe began in the Ohio and Mississippi river valleys around 1620 along with other groups of its language family, then migrated west in the 17th century due to Iroquois incursions.

The Cheyenne (/ʃaɪˈæn, ʃaɪˈɛn/ shy-AN, shy-EN) are an Indigenous people of the Great Plains. The Cheyenne comprise two Native American tribes, the Só'taeo'o or Só'taétaneo'o (more commonly spelled as Suhtai or Sutaio) and the Tsétsėhéstȧhese (also spelled Tsitsistas, [t͡sɪt͡shɪstʰɑs]); the tribes merged in the early 19th century. Today, the Cheyenne people are split into two federally recognized nations: the Southern Cheyenne, who are enrolled in the Cheyenne and Arapaho Tribes in Oklahoma, and the Northern Cheyenne, who are enrolled in the Northern Cheyenne Tribe of the Northern Cheyenne Indian Reservation in Montana. The Cheyenne language belongs to the Algonquian language family.

Over the past 400 years, the Cheyenne have changed their lifestyles from Great Lakes woodlands to Northern Plains and by the mid-19th century, the US government forced them onto reservations. At the time of their first European contact in the 16th century, the Cheyenne lived in what is now Minnesota. They were close allies of the Arapaho and loosely aligned with the Lakota. By the early 18th century, they were forced west by other tribes across the Missouri River and into North and South Dakota, where they adopted the horse culture. Having settled the Black Hills of South Dakota and the Powder River Country of present-day Montana and Wyoming, they introduced the horse culture to Lakota people around 1730. The main group of Cheyenne, the Tsêhéstáno, was once composed of ten bands that spread across the Great Plains from southern Colorado to the Black Hills in South Dakota. They fought their historic enemies, the Crow and later (1856–79) the United States Army. In the mid-19th century, the bands began to split, with some bands choosing to remain near the Black Hills, while others chose to remain near the Platte Rivers of central Colorado. With the Arapaho, the Cheyenne pushed the Kiowa to the Southern Plains. In turn, they were pushed west by the more numerous Lakota.

The Assiniboine (/əˈsɪnɪbɔɪn/ ə-SIN-ih-boyn) are an Indigenous people of the Northern Plains. They are a First Nations in Canada, where they primarily live in Saskatchewan, with some living in Alberta and southwestern Manitoba, and they are a Native American people in the United States, where they primarily live in northern Montana, with some living in western North Dakota.

In the 18th century, the Assiniboine were part of the Iron Confederacy with the Cree.

Kiowa (/ˈkaɪ.əwə, -wɑː, -weɪ/ KY-ə-wə, -⁠wah) or Ǥáuigú (Kiowa pronunciation: [kɔ́jɡʷú]) people are a Native American tribe and an Indigenous people of the Great Plains of the United States. They migrated southward from western Montana into the Rocky Mountains in Colorado in the 17th and 18th centuries and eventually into the Southern Plains by the early 19th century. In 1867, the Kiowa were moved to a reservation in Southwestern Oklahoma.

Today, they are federally recognized as Kiowa Indian Tribe of Oklahoma with headquarters in Carnegie, Oklahoma. As of 2011, there were 12,000 citizens.