Adelheid was the daughter of Otto I von Braunschweig-Lüneburg and Mathilde von Brandenburg. The date and place of her birth have not been found.
She died on 12 JUN 1274 in Marburg.
Her husband was Heinrich I von Hessen, who she married on 10 SEP 1263. The place has not been found. Their six known children were Sophie (1264->1331), Heinrich (c1265-1298), Mechthild (1267-1332), Adelheid (1268-1317), Elisabeth (1269-1293) and Otto I (c1272-1328).
Otto I von Braunschweig-Lüneburg |
Wilhelm von Lüneburg |
Heinrich von Bayern |
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Mathilde Plantagenêt |
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Helena Valdemarsdotter av Danmark |
Valdemar I Knudsen |
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Sofia Volodarsdatter |
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Mathilde von Brandenburg |
Albrecht II von Brandenburg |
Otto I von Brandenburg |
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Ada van Holland |
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Mathilde von der Lausitz |
Konrad II von Landsberg |
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Élisabeth de Pologne |
Event | Date | Details | Source | Multimedia | Notes | ||
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Death | 12 JUN 1274 |
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