Missouri River Farmers

The Missouri River Farmers are a group of three tribes who are the most affluent and politically influential tribes in the northern Great Plains. The very same three tribes inhabit the real-world Fort Berthold Reservation, the Mandan, Hidatsa and Arikara.

It has been reported that the Cree, Assiniboine, Crow, Cheyenne, Arapaho, Kiowa, Plains Apache and Comanche all visited the villages of the Hidatsa people. However, all three tribes were traditionally on very negative terms with Lakota people.