# Robert Freyhan
**Wikidata**: [Q23899031](https://www.wikidata.org/wiki/Q23899031)  
**Source**: https://4ort.xyz/entity/robert-freyhan


## References

1. IdRef
2. Virtual International Authority File
3. [Source](https://gepris-historisch.dfg.de/person/5103282)
4. Integrated Authority File