• Fürst von Braunschweig-Grubenhagen


Ernst I. Welf von Braunschweig-Grubenhagen-Osterode, Fürst von Braunschweig-Grubenhagen, was born 1297 to Heinrich I. von Braunschweig-Grubenhagen (1267-1322) and Agnes von Thüringen (bef1264-aft1332) and died 11 March 1361 of unspecified causes. He married Adelheid von Everstein (1324-aft1373) circa 1336 JL . Notable ancestors include Henry II of England (1133-1189), William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899), Rurik (c832-879). Ancestors are from France, the United Kingdom, Germany, Belgium, Russia, Ukraine, Belarus, the Netherlands, Hungary, Italy, the Byzantine Empire.


Offspring of Ernst I. von Braunschweig-Grubenhagen-Osterode and Adelheid von Everstein (1324-aft1373)
Name Birth Death Joined with
Albrecht I. von Braunschweig-Grubenhagen-Salzderhelden (c1339-1383) 1339 1383 Salzderhelden, Germany Agnes I. von Braunschweig-Lüneburg (c1356-1410)

Adelheid von Braunschweig-Grubenhagen-Osterode (1341-1406) 1341 1406 Bogislaw V. von Pommern-Wolgast (c1326-1374)

Agnes von Braunschweig-Grubenhagen-Osterode (c1342-aft1394)
Anna von Braunschweig-Grubenhagen-Osterode (c1343-bef1409)

Common ancestors of Ernst I. von Braunschweig-Grubenhagen-Osterode (1297-1361) and Adelheid von Everstein (1324-aft1373)

  1. Dietrich von Meißen (1162-1221)
  2. Jutta von Thüringen (1184-1235)

Footnotes (including sources)

‡ General



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