# Charles W. Roll Jr.

> American political polling expert

**Wikidata**: [Q128219320](https://www.wikidata.org/wiki/Q128219320)  
**Source**: https://4ort.xyz/entity/charles-w-roll-jr-


## References

1. [Source](https://paw.princeton.edu/memorial/charles-w-roll-jr-%E2%80%9950)
2. Virtual International Authority File
3. CiNii Research
4. National Library of Israel