# Jaak Jõekallas

> Estonian opera singer (born 1969)

**Wikidata**: [Q16405043](https://www.wikidata.org/wiki/Q16405043)  
**Source**: https://4ort.xyz/entity/jaak-j-ekallas


## References

1. [Source](http://etbl.teatriliit.ee/artikkel/j%C3%B5ekallas_jaak3)
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. Integrated Authority File