# Harry Joshua Gray, Jr.

> Ph.D. University of Pennsylvania 1953

**Wikidata**: [Q102078136](https://www.wikidata.org/wiki/Q102078136)  
**Source**: https://4ort.xyz/entity/harry-joshua-gray-jr-


## References

1. Mathematics Genealogy Project
2. [Source](https://almanac.upenn.edu/archive/volumes/v59/n02/obit.html#gray)
3. Open Library