Algonquian peoples
Arapaho
The Arapaho ( ə-RAP-ə-hoh; French: Arapahos, Gens de Vache) are a Native American people historically living on the plains of Colorado and Wyoming. They were close allies of the Cheyenne tribe and loosely aligned with the Lakota and Dakota. By the 1850s, Arapaho bands formed two tribes, namely the Northern Arapaho and Southern Arapaho.
Blackfoot Confederacy
The Blackfoot Confederacy, Niitsítapi, or Siksikáí'tsitapi (ᖹᒧᐧᒣᑯ, meaning "the people" or "Blackfoot-speaking real people"), is a historic collective name for linguistically related groups that make up the Blackfoot or Blackfeet people: the Siksika ("Blackfoot"), the Kainai ("Many Chiefs") or Blood, and two sections of the Peigan or Piegan or...
Cheyenne
The Cheyenne ( 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.