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Oklahoma tribes, who are they,
Today, Oklahoma is home to 39 tribal nations.
These tribal nations also include the Five Civilized Tribes most people are familiar with — Cherokee, Chickasaw, Choctaw, Creek and Seminole nations.
Going back to between 850 and 1450 AD, the Spiro people were the first to inhabit eastern Oklahoma along the Arkansas River in present day Spiro.
The Spiro people were believed to be Caddoan…