# Jozef Szymanowski
**Wikidata**: [Q11731486](https://www.wikidata.org/wiki/Q11731486)  
**Source**: https://4ort.xyz/entity/jozef-szymanowski


## References

1. BnF authorities
2. Czech National Authority Database
3. CERL Thesaurus
4. Virtual International Authority File
5. Library of Congress Authorities
6. Library of Congress Control Number
7. Sejm-Wielki.pl