# Jan Kajetan Cywiński
**Wikidata**: [Q3917748](https://www.wikidata.org/wiki/Q3917748)  
**Source**: https://4ort.xyz/entity/jan-kajetan-cywi-ski


## References

1. [Source](https://web.archive.org/web/20090109192629/http://www.narach.org/history/people/jan_cyvinski.html)
2. Catholic-Hierarchy.org
3. Virtual International Authority File
4. Sejm-Wielki.pl
5. [Catholic-Hierarchy.org](http://www.catholic-hierarchy.org/bishop/bcywin.html)