# Yakov Knyazhnin

> Russian playwright

**Wikidata**: [Q354505](https://www.wikidata.org/wiki/Q354505)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yakov_Knyazhnin)  
**Source**: https://4ort.xyz/entity/yakov-knyazhnin


## References

1. Source
2. Concise Literary Encyclopedia
3. Kniazhnin, Jakov Borisovich
4. Library of the World's Best Literature
5. International Standard Name Identifier
6. Faceted Application of Subject Terminology
7. Virtual International Authority File
8. Freebase Data Dumps. 2013
9. Integrated Authority File
10. [Source](https://www.bartleby.com/library/bios/index9.html)
11. Treccani's Enciclopedia on line