Mandan Tribe



Ancestral Homeland: Northwest United States

Brief Timeline

 * 1700: living in present-day North Dakota
 * 1804-05: Lewis and Clark wintered with the Mandan tribe
 * 1833-34: Karl Bodmer, traveling with German prince Maximilian zu Wied, painted portraits of the Mandan
 * 1837: Smallpox epidemic - estimated 1,600 died. Only 125 survived
 * 1845: moved to Fort Berthold
 * 1870: Fort Berthold reservation established for the tribes of: Mandan, Hidatsa, and Arikara

Reservations
Fort Berthold in western North Dakota

Additional References to the History of the Tribe
Frederick Webb Hodge, in his Handbook of American Indians North of Mexico, gave a more complete history of the Mandan tribe, with estimations of the population of the tribe at various time periods.

Tribal Headquarters
Three Affiliated Tribes 404 Frontage Road New Town, ND 58763 Phone: 701.627.4781 Fax: 701.627.3503

Records
Agency Records

Correspondence and Census

Treaties

 * 1825
 * 1851 Fort Laramie with Sioux Etc.,
 * 1866 at Fort Berthold

Important Web Sites

 * MHA Nation-Three Affiliated Tribes Website
 * Mandan Indians Wikipedia
 * By-Laws of the Three Affiliated Tribes