Wilhelm IV. von JülichAge: 68 years1210–1278
- Name
- Wilhelm IV. von Jülich
| Birth | 1210 |
| Birth of a daughter #1 | Pironette von Jülich about 1237 (Age 27 years) |
| Occupation | Graf (count) between 1225 and 1278 (Age 15 years) |
| Death | killed in a citizen's riot March 16, 1278 (Age 68 years) |
| Family with Richarda n |
| himself |
Wilhelm IV. von Jülich Birth: 1210 Death: killed in a citizen's riot — March 16, 1278 — Aachen, Germany |
| wife |
Richarda n Birth: estimated as equal to husband's birth year — about 1210 |
| daughter |
Pironette von Jülich Birth: estimated as equal to husband's birth year — about 1237 27 27 |