# Johann Anton Lang
**Wikidata**: [Q94527939](https://www.wikidata.org/wiki/Q94527939)  
**Source**: https://4ort.xyz/entity/johann-anton-lang


## References

1. Lang, Johann Anton (BLKÖ)
2. BnF authorities
3. Biographisches Lexikon des Kaiserthums Oesterreich
4. Catalog of the German National Library
5. CERL Thesaurus
6. Virtual International Authority File