John Frederick, Duke of Brunswick

John Frederick (; 25 April 1625 in Herzberg am Harz – 18 December 1679 in Augsburg) was duke of Brunswick-Lüneburg. He ruled over the Principality of Calenberg, a subdivision of the duchy, from 1665 until his death.

References

Category:1625 births
Category:1678 deaths
Category:Princes of Lüneburg