# Adelaide of Brunswick-Lüneburg

> (1250-1274)

**Wikidata**: [Q20498571](https://www.wikidata.org/wiki/Q20498571)  
**Source**: https://4ort.xyz/entity/adelaide-of-brunswick-l-neburg-q20498571


## References

1. The Peerage
2. Sejm-Wielki.pl