# Justyn Feliks Gajsler
**Wikidata**: [Q104010466](https://www.wikidata.org/wiki/Q104010466)  
**Source**: https://4ort.xyz/entity/justyn-feliks-gajsler


## References

1. Virtual International Authority File
2. NUKAT
3. Bibliography of the History of the Czech Lands
4. MAK
5. CONOR.SI