# Johann Valentin Pietsch
**Wikidata**: [Q55125907](https://www.wikidata.org/wiki/Q55125907)  
**Source**: https://4ort.xyz/entity/johann-valentin-pietsch


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. [Source](https://www.deutsche-biographie.de/sfz95889.html)
4. Faceted Application of Subject Terminology
5. NUKAT
6. MAK
7. Virtual International Authority File