Johann I von GeismarAge: 59 years1276–1335
- Name
- Johann I von Geismar
| Birth | estimated as after parents' marriage 1276 21 21 |
| Birth of a brother | Heinrich von Geismar 1278 (Age 2 years) |
| Birth of a brother | Eckehard I von Geismar-Riepen about 1280 (Age 4 years) |
| Birth of a sister | n von Geismar about 1290 (Age 14 years) |
| Marriage | Grete von Dalheim — View this family 5 children between 1305 and 1309 (Age 29 years) |
| Birth of a daughter #1 | Ida von Geismar about 1310 (Age 34 years) |
| Birth of a son #2 | Berthold II von Geismar about 1312 (Age 36 years) |
| Death of a father | Bertold I von Geismar 1314 (Age 38 years) |
| Birth of a daughter #3 | Ida von Geismar about 1315 (Age 39 years) |
| Birth of a son #4 | Berthold II von Geismar about 1318 (Age 42 years) |
| Occupation | Ratsherr (council member), Bürgermeister (mayor) between 1305 and 1335 (Age 29 years) |
| Alfred W. Generation | |
| Death | 1335 (Age 59 years) |
| Family with parents |
| father |
Bertold I von Geismar Birth: estimated as equal to wife's birth year — about 1255 23 Death: 1314 |
| mother |
Bertradis Schultete von Helmern Birth: estimated as prior to marriage by 20 years — about 1255 34 |
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Marriage: 1275 — |
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2 years himself |
Johann I von Geismar Birth: estimated as after parents' marriage — 1276 21 21 Death: 1335 |
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5 years younger brother |
Eckehard I von Geismar-Riepen Birth: estimated a gap of 25 years — about 1280 25 25 |
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11 years younger sister |
n von Geismar Birth: estimated by interpolation of parent and child dates — about 1290 35 35 |
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-11 years younger brother |
Heinrich von Geismar Birth: estimated as close to sibling(s) — 1278 23 23 |
| Family with Grete von Dalheim |
| himself |
Johann I von Geismar Birth: estimated as after parents' marriage — 1276 21 21 Death: 1335 |
| wife |
Grete von Dalheim Birth: estimated a gap of 25 years — about 1281 25 25 |
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Marriage: between 1305 and 1309 — |
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6 years daughter |
Ida von Geismar Birth: about 1315 39 34 — Warburg, Höxter, Westfalen, Germany Death: after 1360 — Kugelnburg, Volkmarsen, Hessen, Germany |
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3 years son |
Berthold II von Geismar Birth: about 1312 36 31 — Warburg, Höxter, Westfalen, Germany Death: after 1375 — Warburg, Höxter, Westfalen, Germany |