# William I, Duke of Brunswick-Lüneburg

> Duke of Brunswick-Lüneburg

**Wikidata**: [Q553131](https://www.wikidata.org/wiki/Q553131)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_I,_Duke_of_Brunswick-Lüneburg)  
**Source**: https://4ort.xyz/entity/william-i-duke-of-brunswick-l-neburg


## References

1. The Peerage
2. Integrated Authority File
3. CERL Thesaurus
4. Freebase Data Dumps. 2013
5. Sejm-Wielki.pl