Erich was born about 1383, the son of Albrecht I von Braunschweig-Grubenhagen and Agnes I von Braunschweig-Lüneburg. The place is not known.
He died on 28 MAY 1427. The place is not known.
His wife was Elisabeth von Braunschweig-Göttingen, who he married on 14 JUL 1405. The place has not been found. Their eight known children were Agnes (c1406-1439), Sofie (c1407-<1485), Elisabeth (c1409-1452), Margareta (c1411->1456), Anna (1415-1474), Heinrich III (c1416-<1464), Ernst III (c1418-1466) and Albrecht II (1419-1485).
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Erich I von Braunschweig-Grubenhagen |
Albrecht I von Braunschweig-Grubenhagen |
Ernst I von Braunschweig-Grubenhagen |
Heinrich von Braunschweig-Grubenhagen |
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Agnes von Meißen |
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Adelheid von Eberstein |
Hermann II Ottoson von Eberstein-Polle |
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Adelheid zur Lippe |
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Magnus II von Braunschweig-Lüneburg |
Magnus I von Braunschweig-Göttingen |
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Sofie von Brandenburg |
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Katharina von Anhalt-Bernburg |
Bernhard III von Anhalt-Bernburg |
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Mathilde von Anhalt |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1383 |
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| Death | 28 MAY 1427 |
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| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | FROM 1383 TO 1427 | herzog zu Braunschweig-Lüneburg | ||||
| Nobility Title | FROM 1383 TO 1427 | fürst von Braunschweig-Grubenhagen |