# Robert J. Hasenfratz

> professor of English

**Wikidata**: [Q113790170](https://www.wikidata.org/wiki/Q113790170)  
**Source**: https://4ort.xyz/entity/robert-j-hasenfratz


## References

1. BnF authorities
2. Catalog of the German National Library
3. [Source](https://uconn.edu/)
4. Index Theologicus
5. CiNii Research
6. Integrated Authority File