# Jan Gwalbert Stefan Laurysiewicz
**Wikidata**: [Q96398241](https://www.wikidata.org/wiki/Q96398241)  
**Source**: https://4ort.xyz/entity/jan-gwalbert-stefan-laurysiewicz


## References

1. [Source](https://www.ipsb.nina.gov.pl/a/biografia/jan-gwalbert-stefan-laurysiewicz)
2. Virtual International Authority File