Spirit Lake Sioux Tribe The tribe is also known as the Mini Wakan Oyate in their tribal language.
Standing Rock Sioux Tribe Located in the North and South Dakota, the Standing Rock Sioux Tribe is so called the people of the Standing Rock, also often called the Sioux.
Three Affiliated Tribes The Three Affiliated Tribes is a group of three Native American groups that consist of Mandan, Hidatsa and the Arikara Nation.