John I, Duke of Brunswick-Grubenhagen

Johann von Braunschweig ( † 1367 ) was provost of St. Alexandri pin to Einbeck ( Lower Saxony).

He was the youngest of six sons of Duke Henry the strange ones of Brunswick- Grubenhagen and his wife Agnes of Meissen, daughter of Margrave Albrecht von Meissen. Since his father had the right to occupy the most important benefices on Alexandri - pin, this nourished his son with the lucrative office of the local provost.

• Roman Catholic priest (14th century)
• Provost
• Guelph (Old House of Brunswick )
• Born in the 13th or 14th century
• Died in 1367
• Man
• Person ( Einbeck )