# Joseph Alexander von Helfert

> Czech historian, lawyer and servant (1820-1910)

**Wikidata**: [Q88914](https://www.wikidata.org/wiki/Q88914)  
**Source**: https://4ort.xyz/entity/joseph-alexander-von-helfert


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Helfert, Joseph Alexander Freiherr (BLKÖ)
4. [The Fine Art Archive](https://cs.isabart.org/person/126059)
5. [Source](http://tnk.krakow.pl/czlonkowie/helfert-josef-alexander/)
6. Biographical Dictionary of the History of the Czech Lands
7. BnF authorities
8. [Source](https://de.wikisource.org/wiki/BLK%C3%96:Helfert,_Joseph_Alexander_Freiherr)
9. Virtual International Authority File
10. [Source](https://kalliope-verbund.info/DE-611-BF-117088)
11. Brockhaus Enzyklopädie
12. Encyclopedia of Brno History
13. [BnF authorities](http://data.bnf.fr/ark:/12148/cb12916637n)
14. Bibliography of the History of the Czech Lands
15. Provenio