# Johann Leonhard Knorz
**Wikidata**: [Q106143376](https://www.wikidata.org/wiki/Q106143376)  
**Source**: https://4ort.xyz/entity/johann-leonhard-knorz


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File
4. CERL Thesaurus
5. Czech National Authority Database
6. NUKAT
7. MAK
8. Artists of the World Online
9. Artists of the World
10. [Source](http://mak.bn.org.pl/cgi-bin/KHW/makwww.exe?BM=1&NU=1&IM=4&WI=9810540578605606)
11. Provenio