# Johann Ulrich Stapf
**Wikidata**: [Q55902773](https://www.wikidata.org/wiki/Q55902773)  
**Source**: https://4ort.xyz/entity/johann-ulrich-stapf


## References

1. CERL Thesaurus
2. museum-digital
3. Catalog of the German National Library
4. Virtual International Authority File
5. VcBA (identifier)
6. [Source](http://thesaurus.cerl.org/record/cni00039079)