# Charles Nathaniel Friedman

> Ph.D. Princeton University 1971

**Wikidata**: [Q102181933](https://www.wikidata.org/wiki/Q102181933)  
**Source**: https://4ort.xyz/entity/charles-nathaniel-friedman


## References

1. [Source](https://www.legacy.com/us/obituaries/statesman/name/charles-friedman-obituary?id=26653550)
2. Czech National Authority Database
3. Mathematics Genealogy Project
4. Virtual International Authority File
5. CiNii Research