| Birth | November 14, 1276 |
| Marriage | Elizabeth de Rhuddlan Plantagenet — View this family yes |
| Birth of a son #1 | William de Bohun 1st Earl of Northampton 1312 (Age 35 years) |
| Death of a wife | Elizabeth de Rhuddlan Plantagenet May 5, 1316 (Age 39 years) |
| Death | March 16, 1322 (Age 45 years) |