# Q103291087
**Wikidata**: [Q103291087](https://www.wikidata.org/wiki/Q103291087)  
**Source**: https://4ort.xyz/entity/q103291087


## References

1. Sejm-Wielki.pl
2. Czech National Authority Database
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. NUKAT
5. Bibliography of the History of the Czech Lands
6. MAK