# Johann Friedrich Probst
**Wikidata**: [Q21039148](https://www.wikidata.org/wiki/Q21039148)  
**Source**: https://4ort.xyz/entity/johann-friedrich-probst


## References

1. BnF authorities
2. Czech National Authority Database
3. Virtual International Authority File
4. [BNE authority file](http://datos.bne.es/resource/XX1483436)
5. CERL Thesaurus