Fredonians

The Fredonians were a tribe which were once based in the Grand Canyon.

Background
At war with the Blackfoot Tribe, the Fredonians were eliminated by the Blackfoots when Edward Sallow and Joshua Graham took control of them.

Appearances
The Fredonians are mentioned in Fallout: New Vegas.

Behind the scenes

 * "Fredonians" may be a reference to the Marx brothers 1933 film Duck Soup where the film is set in the fictional country of Freedonia, whose citizens are refered to as "Freedonians".
 * Freedonia was also temporarily used as a demonym for for citizens of the United States of America shortly after the American Revolution.