# John Vincent Ryff

> Ph.D. Stanford University 1962

**Wikidata**: [Q102200871](https://www.wikidata.org/wiki/Q102200871)  
**Source**: https://4ort.xyz/entity/john-vincent-ryff


## References

1. [Source](https://www.geiselfuneralhome.com/obituaries/john-ryff)
2. Mathematics Genealogy Project