# Alfred Wirthmann

> German professor

**Wikidata**: [Q2646148](https://www.wikidata.org/wiki/Q2646148)  
**Source**: https://4ort.xyz/entity/alfred-wirthmann


## References

1. Integrated Authority File
2. general catalog of BnF
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File