Otto I, Duke of Brunswick-Göttingen

Otto I, Duke of Brunswick-Göttingen
Tomb of Otto the Evil in Wiebrechtshausen Monastery in Northeim. The head was restored in 1860
Bornc.1340
Died(1394-12-13)13 December 1394
Hardegsen
Buriedoutside the church of Wiebrechtshausen Monastery in Northeim
Noble familyHouse of Guelph
Spouse(s)Margarethe of Jülich-Berg
IssueOtto II
Elisabeth
FatherErnest I, Duke of Brunswick-Göttingen
MotherElisabeth of Hesse

Otto the Evil (c.1340 13 December 1394, Hardegsen) was a member of the House of Guelph. He was a Duke of Brunswick-Lüneburg, from 1367 Duke in the Principality of Göttingen.