# Agnes of Mansfeld

> Countess of Barby-Mühlingen

**Wikidata**: [Q61723635](https://www.wikidata.org/wiki/Q61723635)  
**Source**: https://4ort.xyz/entity/agnes-of-mansfeld


## References

1. Genealogics
2. CERL Thesaurus
3. Sejm-Wielki.pl