# Ivanka Boljkovac

> Croatian opera singer

**Wikidata**: [Q12633283](https://www.wikidata.org/wiki/Q12633283)  
**Source**: https://4ort.xyz/entity/ivanka-boljkovac


## References

1. Croatian Encyclopedia
2. [Source](https://www.opera.hr/index.php?p=article&id=3172)
3. Virtual International Authority File