# Zygmunt Jan Pilch
**Wikidata**: [Q97072933](https://www.wikidata.org/wiki/Q97072933)  
**Source**: https://4ort.xyz/entity/zygmunt-jan-pilch


## References

1. BnF authorities
2. Virtual International Authority File
3. [Source](https://www.ipsb.nina.gov.pl/a/biografia/zygmunt-jan-pilch)