# Samuel Grądzki

> 17th-century Polish-Lithuanian historian

**Wikidata**: [Q9333386](https://www.wikidata.org/wiki/Q9333386)  
**Source**: https://4ort.xyz/entity/samuel-gr-dzki


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Personal Authority Wikibase of the Czech Republic
4. Sejm-Wielki.pl