Crossword clues for Great Plains people:OTOESGreat Plains peopleARAPAHOGreat Plains peopleOSAGEGreat Plains people who call themselves "Children of the Middle Waters"KIOWAGreat Plains peopleOSAGESGreat Plains peopleOTOEGreat Plains peopleOSAGERiver named for a Great Plains peopleCHEYENNESGreat Plains peopleOSAGEGreat Plains peopleCHEYENNEWYOMINGState capital named for an indigenous people of the Great PlainsAPACHEPeople of the southern Great Plains