Adelheid von BraunschweigAge: 26 years1248–1274
- Name
- Adelheid von Braunschweig
| Birth | estimated as close to sibling(s) about 1248 44 39 |
| Death of a father | Otto von Braunschweig-Lüneburg June 9, 1252 (Age 4 years) |
| Death of a maternal grandmother | Mathilde von Groitzsch 1255 (Age 7 years) |
| Death of a sister | Margaretha von Braunschweig before 1261 (Age 13 years) |
| Death of a mother | Mathilde von Brandenburg June 10, 1261 (Age 13 years) |
| Marriage | Heinrich I. von Hessen — View this family 7 children September 10, 1263 (Age 15 years) |
| Birth of a son #1 | Heinrich der jüngere von Hessen 1264 (Age 16 years) |
| Death of a sister | Elisabeth von Braunschweig-Lüneburg 1266 (Age 18 years) |
| Birth of a daughter #2 | Mechthild von Hessen 1267 (Age 19 years) |
| Birth of a daughter #3 | Adelheid von Hessen 1268 (Age 20 years) |
| Birth of a daughter #4 | Elisabeth die ältere von Hessen 1269 (Age 21 years) |
| Birth of a son #5 | Otto I. von Hessen 1272 (Age 24 years) |
| Death of a sister | Helene von Braunschweig-Luneburg 1273 (Age 25 years) |
| Death | June 12, 1274 (Age 26 years) |
| Family with parents |
| father |
Otto von Braunschweig-Lüneburg Birth: 1204 19 30 Death: June 9, 1252 — Lüneburg, Niedersachsen, Germany |
| mother |
Mathilde von Brandenburg Birth: estimated as close to sibling(s) — about 1209 37 24 Death: June 10, 1261 |
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Marriage: 1228 — |
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9 years elder brother |
Albrecht I. der Große Birth: 1236 32 27 Death: August 15, 1278 |
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-4 years elder sister |
Helene von Braunschweig-Luneburg Birth: about 1231 27 22 Death: 1273 |
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18 years herself |
Adelheid von Braunschweig Birth: estimated as close to sibling(s) — about 1248 44 39 Death: June 12, 1274 — Marburg an der Lahn, Hessen, Germany |
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-12 years elder sister |
Elisabeth von Braunschweig-Lüneburg Birth: about 1235 31 26 Death: 1266 |
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8 years elder brother |
Johann I. von Lüneburg Birth: about 1242 38 33 Death: December 13, 1277 |
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6 years elder brother |
Otto I. von Braunschweig-Lüneburg Birth: 1247 43 38 Death: July 4, 1279 — Hildesheim, Niedersachsen, Germany |
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-8 years elder sister |
Margaretha von Braunschweig Birth: estimated as 20 years prior to marriage — about 1238 34 29 Death: before 1261 |
| Family with Heinrich I. von Hessen |
| husband |
Heinrich I. von Hessen Birth: June 24, 1244 37 20 Death: December 21, 1308 — Marburg an der Lahn, Hessen, Germany |
| herself |
Adelheid von Braunschweig Birth: estimated as close to sibling(s) — about 1248 44 39 Death: June 12, 1274 — Marburg an der Lahn, Hessen, Germany |
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Marriage: September 10, 1263 — |
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9 years son |
Otto I. von Hessen Birth: 1272 27 24 — Marburg, Hessen Nassau, Preußen Death: January 17, 1328 — Marburg, Hessen Nassau, Preußen |
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-3 years daughter |
Adelheid von Hessen Birth: 1268 23 20 Death: 1317 |
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-3 years son |
Heinrich der jüngere von Hessen Birth: 1264 19 16 Death: 1298 |
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4 years daughter |
Mechthild von Hessen Birth: 1267 22 19 Death: 1332 |
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3 years daughter |
Elisabeth die ältere von Hessen Birth: 1269 24 21 Death: 1293 |
| Heinrich I. von Hessen + Mechthild van Kleef |
| husband |
Heinrich I. von Hessen Birth: June 24, 1244 37 20 Death: December 21, 1308 — Marburg an der Lahn, Hessen, Germany |
| husband’s wife |
Mechthild van Kleef Birth: estimated as after parents' marriage — about 1234 Death: or 1304 — December 21, 1309 |
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Marriage: after 1275 — |
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4 years step-son |
Johann von Hessen Birth: 1278 33 44 Death: Pest (plague) — February 14, 1311 — Kassel, Hessen, Germany |