# Sibylle Elisabeth of Braunschweig-Dannenberg

> countess Oldenburg-Delmenhorst

**Wikidata**: [Q24662869](https://www.wikidata.org/wiki/Q24662869)  
**Source**: https://4ort.xyz/entity/sibylle-elisabeth-of-braunschweig-dannenberg


## References

1. The Peerage
2. CERL Thesaurus
3. Early Modern Letters Online
4. Sejm-Wielki.pl