Wahk-ta-ge-li, a Sioux warrior. The Sioux are groups of Native American tribes and First Nations peoples in North America. The term can refer to any ethnic group within the Great Sioux Nation or to any of the nation's many language dialects. The Sioux comprise three major divisions based on language divisions: the Dakota, Lakota and Nakota. Voyage dans l'interieur de l'Amerique du Nord, execute pendant les annees 1832-34. Karl Bodmer (February 11, 1809, October 30, 1893) was a Swiss printmaker, lithographer, painter, illustrator and hunter. He accompanied the German explorer Prince Maximilian zu Wied-Neuwied on his Missouri River expedition. Bodmer was hired as an artist to record images of cities, rivers, towns and peoples they saw along the way, including the many tribes of Native Americans along the Missouri River and in that region.