# Roger L. Nichols

> American historian and author

**Wikidata**: [Q2161763](https://www.wikidata.org/wiki/Q2161763)  
**Source**: https://4ort.xyz/entity/roger-l-nichols


## References

1. Virtual International Authority File
2. Czech National Authority Database
3. International Standard Name Identifier
4. Integrated Authority File
5. National Library of Israel Names and Subjects Authority File