# Carl Benjamin Lengnich
**Wikidata**: [Q55193200](https://www.wikidata.org/wiki/Q55193200)  
**Source**: https://4ort.xyz/entity/carl-benjamin-lengnich


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. [Source](https://www.deutsche-biographie.de/sfz57426.html)
5. Alvin
6. NUKAT
7. MAK
8. Virtual International Authority File