| Answer | Crossword Clue |
|---|---|
| OTO | Siouan of Nebraska |
| OTOES | Siouan people from Nebraska |
| OSAGE | Siouan of Oklahoma |
| OTOE | Siouan of Okla. |
| OTO | Siouan of Okla. |
| OTO | Siouan of Neb. |
| OTOE | Speaker of Siouan |
| OTO | Siouan speaker of Oklahoma |
| OMAHAS | Siouan tribe of Indians. |
| CATAWBA | Siouan language of the Carolinas |
| OTOE | Member of a Siouan tribe |
| OTO | Member of the Siouan people |
| OTOE | Speaker of a Siouan language |
| OTO | Speaker of a Siouan language |
| OTOE | A member of the Siouan people |
| HOHE | Siouan people of the upper Missouri |
| OTO | One of a Siouan tribe now in Oklahoma. |
| OTOE | A member of a branch of the Siouan people |
