# Robert Freitag

> German university teacher

**Wikidata**: [Q23061544](https://www.wikidata.org/wiki/Q23061544)  
**Source**: https://4ort.xyz/entity/robert-freitag-q23061544


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb16276549z)
2. Czech National Authority Database
3. general catalog of BnF
4. Virtual International Authority File
5. FactGrid