# Zygfryd Ignacy Kowalski
**Wikidata**: [Q9392759](https://www.wikidata.org/wiki/Q9392759)  
**Source**: https://4ort.xyz/entity/zygfryd-ignacy-kowalski


## References

1. Catholic-Hierarchy.org
2. [Source](https://bs.sejm.gov.pl/F?func=find-acc&acc_sequence=000053826&find_code=SYS&local_base=ARS10)
3. Virtual International Authority File