# Jiří Děrda
**Wikidata**: [Q95178204](https://www.wikidata.org/wiki/Q95178204)  
**Source**: https://4ort.xyz/entity/ji-d-rda


## References

1. [REGO](https://aleph.vkol.cz/F/?func=find-c&ccl_term=sys=000014062&local_base=svk04)
2. Czech National Authority Database
3. Virtual International Authority File
4. Bibliography of the History of the Czech Lands