# Hermann Ritzel

> Dr. phil. Ludwig-Maximilians-Universität München 1915

**Wikidata**: [Q102236311](https://www.wikidata.org/wiki/Q102236311)  
**Source**: https://4ort.xyz/entity/hermann-ritzel


## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Virtual International Authority File