# Sidney G. Hacker

> Ph.D. Princeton University 1934

**Wikidata**: [Q94818860](https://www.wikidata.org/wiki/Q94818860)  
**Source**: https://4ort.xyz/entity/sidney-g-hacker


## References

1. [Source](https://www.math.wsu.edu/faculty/kallaher/first75years.pdf)
2. Integrated Authority File
3. Mathematics Genealogy Project
4. Catalog of the German National Library