# Julius Ruska

> German historian (1867–1949)

**Wikidata**: [Q77994](https://www.wikidata.org/wiki/Q77994)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Julius_Ruska)  
**Source**: https://4ort.xyz/entity/julius-ruska


## References

1. Integrated Authority File
2. BnF authorities
3. International Standard Name Identifier
4. Virtual International Authority File
5. [Source](https://kalliope-verbund.info/DE-611-BF-24003)
6. SNAC
7. Freebase Data Dumps. 2013
8. [Source](https://islamansiklopedisi.org.tr/ruska-julius-ferdinand)
9. Bibliography of the History of the Czech Lands