Related Clues:

• Plains Indian
• Chief Whitehorse, for one
• Part of the Winnebago nation
• Siouan tribe
• Siouan Indian
• Indian tribe
• Western tribe
• Midwest Indians
• Siouan language
• Oklahoma Indian
• Oklahoma native
• Siouan speaker
• Missouri Valley tribesman
• Western native
• Noted Big Apple residence, with 'the'