# Johann Christoph Heilmann
**Wikidata**: [Q109884883](https://www.wikidata.org/wiki/Q109884883)  
**Source**: https://4ort.xyz/entity/johann-christoph-heilmann


## References

1. IdRef
2. Integrated Authority File
3. Dictionnaire du Jura
4. CERL Thesaurus
5. Alvin