Edmund De LancasterAge: 51 years1245–1296
- Name
- Edmund De Lancaster
- Name prefix
- Earl
- Given names
- Edmund
- Surname
- De Lancaster
| Birth | 1245 37 |
| Death of a paternal grandmother | Isabella of Angouleme May 31, 1246 (Age 16 months) |
| Death of a father | Henry III … November 16, 1272 (Age 27 years) |
| Birth of a son #1 | Henry De Lancaster 1281 (Age 36 years) |
| Death of a mother | Eleanor De Provence 1291 (Age 46 years) |
| Death | 1296 (Age 51 years) |
| Family with parents |
| father |
Henry III … Birth: October 1, 1207 20 Death: November 16, 1272 |
| mother |
Eleanor De Provence Death: 1291 |
| himself |
Edmund De Lancaster Birth: 1245 37 Death: 1296 |
| Family with Blanche De Artois |
| himself |
Edmund De Lancaster Birth: 1245 37 Death: 1296 |
| wife |
Blanche De Artois Birth: 1243 27 Death: May 2, 1302 — Paris, France |
| son |
Henry De Lancaster Birth: 1281 36 38 Death: 1345 |