# Karel Loevenstein
**Wikidata**: [Q18915420](https://www.wikidata.org/wiki/Q18915420)  
**Source**: https://4ort.xyz/entity/karel-loevenstein


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/78604)
3. [regional database of the Pilsen City Library](https://tritius.plzen.eu/authority/164993)
4. [regional database of the  Research Library in Hradec Králové](https://www.svkhk.cz/tools/vyroci.asp?zobr=fulllist)
5. [regional database of the Municipal Library of Hradec Kralove](https://kmhk.tritius.cz/authority/1855475)
6. [Collection of Registry Books at Prague City Archives](https://katalog.ahmp.cz/pragapublica/permalink?xid=543963e5385f48b4bbb6d27f19a4a321&scan=88#scan88)
7. Virtual International Authority File
8. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
9. The Fine Art Archive
10. Encyclopedia of Brno History
11. Bibliography of the History of the Czech Lands
12. [Regional Database of the Central Bohemian Research Library in Kladno](https://ipac.svkkl.cz/arl-kl/cs/detail-kl_us_auth-0286300-Loevenstein-Karel-18851938)