# Heilika von Wittelsbach-Bayern

> daughter of duke Otto III of Bavaria, margravine of Dillingen

**Wikidata**: [Q76174931](https://www.wikidata.org/wiki/Q76174931)  
**Source**: https://4ort.xyz/entity/heilika-von-wittelsbach-bayern


## References

1. The Peerage
2. Genealogics