# Johann Friedrich Leisner
**Wikidata**: [Q72937745](https://www.wikidata.org/wiki/Q72937745)  
**Source**: https://4ort.xyz/entity/johann-friedrich-leisner


## References

1. Bach digital
2. Catalog of the German National Library
3. Integrated Authority File
4. CERL Thesaurus
5. Alvin
6. VcBA (identifier)
7. Virtual International Authority File