# Léopold Kraczkiewicz
**Wikidata**: [Q97621513](https://www.wikidata.org/wiki/Q97621513)  
**Source**: https://4ort.xyz/entity/l-opold-kraczkiewicz


## References

1. [Source](https://www.ipsb.nina.gov.pl/a/biografia/leopold-teodor-marcin-kraczkiewicz)