# Franz Anton Freiherr von Sonnenfels

> (1735-1806)

**Wikidata**: [Q55890759](https://www.wikidata.org/wiki/Q55890759)  
**Source**: https://4ort.xyz/entity/franz-anton-freiherr-von-sonnenfels


## References

1. Integrated Authority File
2. [Source](https://www.geschichtewiki.wien.gv.at/Franz_Anton_von_Sonnenfels)
3. Catalog of the German National Library
4. Deutsche Biographie
5. Sonnenfels, Franz Anton Freiherr (BLKÖ)
6. [Source](https://mix-n-match.toolforge.org/#/entry/63769186)
7. FactGrid