# Frederick IV, Duke of Brunswick-Lüneburg

> Duke of Brunswick-Lüneburg (1574-1648)

**Wikidata**: [Q68652](https://www.wikidata.org/wiki/Q68652)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Frederick_IV,_Duke_of_Brunswick-Lüneburg)  
**Source**: https://4ort.xyz/entity/frederick-iv-duke-of-brunswick-l-neburg


## References

1. Integrated Authority File
2. The Peerage
3. Freebase Data Dumps. 2013