# Henryk Bogdański
**Wikidata**: [Q9287955](https://www.wikidata.org/wiki/Q9287955)  
**Source**: https://4ort.xyz/entity/henryk-bogda-ski


## References

1. IdRef
2. Catalog of the German National Library
3. Integrated Authority File
4. Virtual International Authority File
5. Sejm-Wielki.pl
6. Bibliography of the History of the Czech Lands