Johann I. von BrandenburgAge: 53 years1213–1266
- Name
- Johann I. von Brandenburg
| Birth | about 1213 41 28 |
| Birth of a brother | Otto III. von Brandenburg 1215 (Age 2 years) |
| Death of a father | Albrecht II. von Brandenburg February 12, 1220 (Age 7 years) |
| Marriage | Sophia af Danmark — View this family 5 children 1230 (Age 17 years) |
| Death of a sister | Elisabeth von Brandenburg 1231 (Age 18 years) |
| Death of a wife | Sophia af Danmark 1247 (Age 34 years) |
| Marriage | Jutta von Sachsen — View this family 5 children 1255 (Age 42 years) |
| Death of a mother | Mathilde von Groitzsch 1255 (Age 42 years) |
| Birth of a daughter #1 | Agnes von Brandenburg 1257 (Age 44 years) |
| Death of a sister | Mathilde von Brandenburg June 10, 1261 (Age 48 years) |
| Occupation | joint Markgraf (count) between 1220 and 1266 (Age 7 years) |
| Death of a wife | Jutta von Sachsen 1266 (Age 53 years) |
| Death | April 4, 1266 (Age 53 years) |
| Family with parents |
| father |
Albrecht II. von Brandenburg Birth: before 1172 47 10 Death: February 12, 1220 |
| mother |
Mathilde von Groitzsch Birth: 1185 26 33 Death: I had 1225 — 1255 |
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Marriage: 1205 — |
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9 years himself |
Johann I. von Brandenburg Birth: about 1213 41 28 Death: April 4, 1266 |
|
3 years younger brother |
Otto III. von Brandenburg Birth: 1215 43 30 Death: October 3, 1267 — Brandenburg, Havel, Brandenburg, Germany |
|
-10 years elder sister |
Mathilde von Brandenburg Birth: estimated as close to sibling(s) — about 1209 37 24 Death: June 10, 1261 |
|
3 years elder sister |
Elisabeth von Brandenburg Birth: 1206 34 21 Death: 1231 |
| Family with Sophia af Danmark |
| himself |
Johann I. von Brandenburg Birth: about 1213 41 28 Death: April 4, 1266 |
| wife |
Sophia af Danmark Birth: 1217 46 23 Death: 1247 |
|
Marriage: 1230 — |
| Family with Jutta von Sachsen |
| himself |
Johann I. von Brandenburg Birth: about 1213 41 28 Death: April 4, 1266 |
| wife |
Jutta von Sachsen Birth: estimated as prior to a parent's death date — about 1226 51 20 Death: 1266 |
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Marriage: 1255 — |
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3 years daughter |
Agnes von Brandenburg Birth: 1257 44 31 Death: September 29, 1304 |