Related Clues:
- Sioux tribe
- Sioux people
- Early Nebraskans
- Plains natives
- Oklahoma tribesmen
- Platte River Siouans
- Onetime Pawnee neighbors
- Onetime members of the Winnebago Nation
- Relatives of the Missouria
- 1935 Triple Crown winner and a Nebraska city
- Old Platte River dwellers
- Indians of Nebraska
- Some Siouans
- Some Oklahoma natives
- Oklahoma natives