# Johann Baptist Pfitzer
**Wikidata**: [Q53505653](https://www.wikidata.org/wiki/Q53505653)  
**Source**: https://4ort.xyz/entity/johann-baptist-pfitzer


## References

1. BnF authorities
2. Czech National Authority Database
3. Virtual International Authority File
4. The Stuttgart Database of Scientific Illustrators 1450–1950
5. CERL Thesaurus