# Josef Michael Freiherr v. Ehrenfels

> (1767-1843)

**Wikidata**: [Q55131000](https://www.wikidata.org/wiki/Q55131000)  
**Source**: https://4ort.xyz/entity/josef-michael-freiherr-v-ehrenfels


## References

1. Ehrenfels, Johann Markus Ritter von (BLKÖ)
2. Integrated Authority File
3. Czech National Authority Database
4. Catalog of the German National Library
5. [Source](https://www.deutsche-biographie.de/sfz12694.html)
6. MAK
7. Virtual International Authority File
8. IdRef