# Walerian Dzieduszycki
**Wikidata**: [Q9370425](https://www.wikidata.org/wiki/Q9370425)  
**Source**: https://4ort.xyz/entity/walerian-dzieduszycki


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CERL Thesaurus
4. Bibliography of the History of the Czech Lands
5. MAK
6. Sejm-Wielki.pl