# Olga Jiráková

> Czech opera singer

**Wikidata**: [Q67521104](https://www.wikidata.org/wiki/Q67521104)  
**Source**: https://4ort.xyz/entity/olga-jir-kov-


## References

1. Czech National Authority Database
2. Český hudební slovník osob a institucí
3. Virtual Study of Theatre Institute