# Mieczysław Markowski
**Wikidata**: [Q94897600](https://www.wikidata.org/wiki/Q94897600)  
**Source**: https://4ort.xyz/entity/mieczys-aw-markowski


## References

1. IdRef
2. Czech National Authority Database
3. Catalog of the German National Library
4. Virtual International Authority File
5. Bibliography of the History of the Czech Lands