# Gustav Friedrich

> Czech archivist and historian (1871-1943)

**Wikidata**: [Q12018531](https://www.wikidata.org/wiki/Q12018531)  
**Source**: https://4ort.xyz/entity/gustav-friedrich-q12018531


## References

1. Czech National Authority Database
2. [Students of the Universities of Prague 1882–1945](http://is.cuni.cz/webapps/archiv/public/person/se/1966611832201334)
3. [The Fine Art Archive](https://cs.isabart.org/person/67630)
4. Regional Database of the Central Bohemian Research Library in Kladno
5. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=1205b70c72824a2080fa4585af92ff00&scan=37#scan37)
6. BnF authorities
7. general catalog of BnF
8. Faceted Application of Subject Terminology
9. Virtual International Authority File
10. [BnF authorities](http://data.bnf.fr/ark:/12148/cb12687747d)
11. Bibliography of the History of the Czech Lands
12. Dictionary of Czech librarians