Johann was the son of Heinrich II von Braunschweig-Grubenhagen and Jutta von Brandenburg-Havelland. The date and place of his birth have not been found.
He died after 04 DEC 1346. The place is not known.
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Johann von Braunschweig-Grubenhagen |
Heinrich II von Braunschweig-Grubenhagen |
Heinrich von Braunschweig-Grubenhagen |
Albrecht I von Braunschweig-Lüneburg |
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|
Alessine di Montferrato |
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|
Agnes von Meißen |
Albecht II von Meißen |
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|
Margaretha von Staufen |
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Jutta von Brandenburg-Havelland |
Heinrich I von Brandenburg |
Johann I von Brandenburg |
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Brigitte Jutta von Sachsen |
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|
Agnes von Bayern |
Ludwig II von Bayern |
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Mechtild von Habsburg |
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | AFT 4 DEC 1346 |
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Note 1
kanoniker in Halberstadt