| Birth | March 6, 1340 27 25 |
| Marriage | Catherine Roet — View this family yes |
| Birth of a brother | Thomas of Woodstock 1st Duke of Gloucester January 7, 1355 (Age 14 years) |
| Birth of a son #1 | John “Fairborn” Beaufort 1373 (Age 32 years) |
| Death of a father | King Edward “Edward III” of Windsor June 21, 1377 (Age 37 years) |
| Birth of a daughter #2 | Joan Beaufort 1379 (Age 38 years) |
| Death of a brother | Thomas of Woodstock 1st Duke of Gloucester September 8, 1397 (Age 57 years) |
| Death | February 3, 1399 (Age 58 years) |