# Johann Christian Ludwig Schaaff
**Wikidata**: [Q21543364](https://www.wikidata.org/wiki/Q21543364)  
**Source**: https://4ort.xyz/entity/johann-christian-ludwig-schaaff


## References

1. Integrated Authority File
2. Magdeburger Biographisches Lexikon
3. CERL Thesaurus
4. NUKAT
5. MAK