# Helena, duchess of Silesia-Legnica

> Mar 1545/1547 - 6 Sep 1583

**Wikidata**: [Q18225823](https://www.wikidata.org/wiki/Q18225823)  
**Source**: https://4ort.xyz/entity/helena-duchess-of-silesia-legnica


## References

1. Genealogics
2. Sejm-Wielki.pl