# Helena of Bulgaria

> Bulgarian princess

**Wikidata**: [Q2655693](https://www.wikidata.org/wiki/Q2655693)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helena_of_Bulgaria,_Empress_of_Serbia)  
**Source**: https://4ort.xyz/entity/helena-of-bulgaria


## References

1. Freebase Data Dumps. 2013