# Josef Jaroslav Langer

> Czech journalist and poet

**Wikidata**: [Q327308](https://www.wikidata.org/wiki/Q327308)  
**Source**: https://4ort.xyz/entity/josef-jaroslav-langer


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/51884)
3. [regional database of the Regional Library of Highlands](https://tritius.kkvysociny.cz/authority/866126)
4. Langer, Jaroslaw (BLKÖ)
5. Integrated Authority File
6. International Standard Name Identifier
7. Český hudební slovník osob a institucí
8. [regional database of the Municipal Library of Hradec Kralove](https://kmhk.tritius.cz/authority/1853113)
9. Virtual International Authority File
10. CERL Thesaurus
11. Bibliography of the History of the Czech Lands
12. OsobnostiRegionu.cz