# Jan Piechocki
**Wikidata**: [Q11718671](https://www.wikidata.org/wiki/Q11718671)  
**Source**: https://4ort.xyz/entity/jan-piechocki-q11718671


## References

1. Virtual International Authority File
2. [Source](https://katalog.bip.ipn.gov.pl/informacje/107426)