# Johann Georg von Langen

> German politician (1699-1776)

**Wikidata**: [Q86888](https://www.wikidata.org/wiki/Q86888)  
**Source**: https://4ort.xyz/entity/johann-georg-von-langen


## References

1. Czech National Authority Database
2. [Source](https://biografiskleksikon.lex.dk/J.G._v._Langen)
3. Virtual International Authority File
4. Integrated Authority File
5. Dansk Biografisk Leksikon
6. CERL Thesaurus
7. Geni.com