# Franz von Rosenberg-Gruszczynski

> 1721 - 1792

**Wikidata**: [Q55860136](https://www.wikidata.org/wiki/Q55860136)  
**Source**: https://4ort.xyz/entity/franz-von-rosenberg-gruszczynski


## References

1. Genealogics
2. Catalog of the German National Library
3. Deutsche Biographie