# Adam Chałupczyński
**Wikidata**: [Q100917137](https://www.wikidata.org/wiki/Q100917137)  
**Source**: https://4ort.xyz/entity/adam-cha-upczy-ski


## References

1. Sejm-Wielki.pl
2. NUKAT
3. MAK
4. Virtual International Authority File
5. World Biographical Information System Online