Kiowa-Tanoan

Kiowa-Tanoan, also called Tanoan or Tanoan-Kiowa (Wikipedia's own article is titled Tanoan languages), is a family of seven languages spoken by indigenous peoples of the American Southwest, divided into four branches: Kiowa, Jemez (Towa), Tiwa, with Northern and Southern varieties, and Tewa, plus the extinct Piro. Most speakers live in Native American pueblos of New Mexico and Arizona, while Kiowa speakers are concentrated in southwestern Oklahoma, though the Kiowa people historically ranged across Texas, Oklahoma and western Montana. About 5,625 native speakers remain across the family, ranging from 20 speakers of Kiowa to 1,800 speakers of Jemez.