# Friedrich Groschuff
**Wikidata**: [Q55122404](https://www.wikidata.org/wiki/Q55122404)  
**Source**: https://4ort.xyz/entity/friedrich-groschuff-q55122404


## References

1. Deutsche Biographie
2. LIBRIS. 2013
3. Integrated Authority File
4. Virtual International Authority File
5. Provenio