# Jakub Petrozelin
**Wikidata**: [Q111806030](https://www.wikidata.org/wiki/Q111806030)  
**Source**: https://4ort.xyz/entity/jakub-petrozelin


## References

1. Otto's encyclopedia
2. Czech National Authority Database
3. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000008923&local_base=svk04)
4. Virtual International Authority File
5. Bibliography of the History of the Czech Lands
6. [Source](https://biblio.hiu.cas.cz/records/7ca1c55d-4596-4abf-897e-ac9708a0b008)