# Ursula of Saxe-Lauenburg

> (1552-1620)

**Wikidata**: [Q2501962](https://www.wikidata.org/wiki/Q2501962)  
**Source**: https://4ort.xyz/entity/ursula-of-saxe-lauenburg


## References

1. The Peerage
2. CERL Thesaurus
3. Sejm-Wielki.pl