# Johann Nepomuk Lang

> Hungarian mining engineer of Austrian origin (1770-1842)

**Wikidata**: [Q27067711](https://www.wikidata.org/wiki/Q27067711)  
**Source**: https://4ort.xyz/entity/johann-nepomuk-lang


## References

1. CERL Thesaurus
2. Lang Edler von Hanstadt, Johann Nepomuk (BLKÖ)
3. Virtual International Authority File