# Johann Carl Osterhausen
**Wikidata**: [Q55845459](https://www.wikidata.org/wiki/Q55845459)  
**Source**: https://4ort.xyz/entity/johann-carl-osterhausen


## References

1. Deutsche Biographie
2. Integrated Authority File
3. Catalog of the German National Library
4. VcBA (identifier)
5. Virtual International Authority File