# Matilda of Andechs

> daughter of Margrave Berthold I of Istria and his first wife, Hedwig of Dachau-Wittelsbach

**Wikidata**: [Q582572](https://www.wikidata.org/wiki/Q582572)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Matilda_of_Andechs)  
**Source**: https://4ort.xyz/entity/matilda-of-andechs


## References

1. Genealogics
2. Catalog of the German National Library
3. Sejm-Wielki.pl