John I, Duke of Brunswick-Grubenhagen
John I, Duke of Brunswick-Grubenhagen was provost of the St. Alexandri Minster in Einbeck.
From *.wikipedia.org,
General Info
.
Male
Date of Birth
November 30th, 1349
Age
676
Date of Death
May 23rd, 1367
Died Aged
17
Star Sign
Sagittarius
Social Networks , Links
Interest
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Relatives
Henry I, Duke of Brunswick-Grubenhagen
Father
Agnes of Meissen
Mother
Henry II, Duke of Brunswick-Grubenhagen
Brother
Ernest I, Duke of Brunswick-Grubenhagen
Brother
Adelaide of Brunswick
Sister
Irene of Brunswick
Sister
William, Duke of Brunswick-Grubenhagen
Brother
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