John I, Duke of Brunswick-Grubenhagen

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
John I, Duke of Brunswick-Grubenhagen
Bornbefore 1322
Died(1367-05-23)23 May 1367
Noble familyHouse of Guelph
FatherHenry I, Duke of Brunswick-Lüneburg
MotherAgnes of Meissen

John I, Duke of Brunswick-Grubenhagen (born: before 1322; died: 23 May 1367) was provost of the St. Alexandri Minster in Einbeck.

He was the son of Duke Henry I "the Marvelous" of Brunswick-Grubenhagen and his wife Agnes of Meissen, daughter of Margrave Albert II of Meissen.