# Jan Aleksander Fredro

> Polish playwright, writer and politician (1829-1891)

**Wikidata**: [Q5254552](https://www.wikidata.org/wiki/Q5254552)  
**Source**: https://4ort.xyz/entity/jan-aleksander-fredro


## References

1. BnF authorities
2. Library of the World's Best Literature
3. general catalog of BnF
4. Virtual International Authority File
5. [Source](https://www.bartleby.com/library/bios/index3.html)
6. [BnF authorities](http://data.bnf.fr/ark:/12148/cb146168803)
7. CONOR.SI
8. Sejm-Wielki.pl