# Jadwiga Piotrowska

> Polish social worker (1903-1994)

**Wikidata**: [Q23636076](https://www.wikidata.org/wiki/Q23636076)  
**Source**: https://4ort.xyz/entity/jadwiga-piotrowska


## References

1. The Righteous Among the Nations Database
2. Sejm-Wielki.pl