# Leon Grabski
**Wikidata**: [Q16571429](https://www.wikidata.org/wiki/Q16571429)  
**Source**: https://4ort.xyz/entity/leon-grabski


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://www.porta-polonica.de/pl/lexikon/grabski-leon)
4. Sejm-Wielki.pl