The Cherokee are one of the indigenous peoples of the Southeastern Woodlands of the United States. Prior to the 18th century, they were concentrated in their homelands, in towns along river valleys of what is now southwestern North Carolina, southeastern Tennessee, edges of western South Carolina, northern Georgia, and northeastern Alabama.

The Cherokee language is part of the Iroquoian language group. In the 19th century, James Mooney, an early American ethnographer, recorded one oral tradition that told of the tribe having migrated south in ancient times from the Great Lakes region, where other Iroquoian peoples have been based.  However, anthropologist Thomas R. Whyte, writing in 2007, dated the split among the peoples as occurring earlier. He believes that the origin of the proto-Iroquoian language was likely the Appalachian region, and the split between Northern and Southern Iroquoian languages began 4,000 years ago.

By the 19th century, White American settlers had classified the Cherokee of the Southeast as one of the “Five Civilized Tribes” in the region. They were agrarian, lived in permanent villages, and had begun to adopt some cultural and technological practices of the white settlers. They also developed their own writing system.

Today, three Cherokee tribes are federally recognized: the United Keetoowah Band of Cherokee Indians (UKB) in Oklahoma, the Cherokee Nation (CN) in Oklahoma, and the Eastern Band of Cherokee Indians (EBCI) in North Carolina.

Resource: https://en.wikipedia.org/wiki/Cherokee