| Birth | about 1283 17 8 |
| Marriage | Isabel Pollington — View this family yes |
| Death of a paternal grandmother | Beatrice de Thakel 1293 (Age 10 years) |
| Death of a father | Sir William Wentworth 1295 (Age 12 years) |
| Death of a mother | Dionysia Wentworth 1295 (Age 12 years) |
| Death of a paternal grandfather | Sir William Wentworth I 1308 (on the date of death) |
| Death | 1308 (Age 25 years) |
| Birth of a son #1 | John Wentworth Sr 1330 (22 years after death) |