# Mateusz Gralewski

> siberian exile, ethnographer, publicist

**Wikidata**: [Q11771398](https://www.wikidata.org/wiki/Q11771398)  
**Source**: https://4ort.xyz/entity/mateusz-gralewski


## References

1. Czech National Authority Database
2. CERL Thesaurus
3. Virtual International Authority File
4. Sejm-Wielki.pl