# Stefania Kaluza

> Polish opera singer (b. 1951)

**Wikidata**: [Q131343584](https://www.wikidata.org/wiki/Q131343584)  
**Source**: https://4ort.xyz/entity/stefania-kaluza


## References

1. Integrated Authority File
2. IMDb
3. Virtual International Authority File
4. Library of Congress Authorities