| Birth | 1447 25 25 |
| Birth of a brother | Henry Percy 1449 (Age 2 years) |
| Death of a paternal grandfather | Henry Percy May 22, 1455 (Age 8 years) |
| Death of a father | Henry Percy March 29, 1461 (Age 14 years) |
| Birth of a daughter #1 | Elizabeth Gascoigne 1471 (Age 24 years) |
| Death of a paternal grandmother | Lady Eleanor Neville 1472 (Age 25 years) |
| Marriage | Sir William Gascoigne — View this family 1474 (Age 27 years) |
| Death of a mother | Eleanor Poynings February 11, 1484 (Age 37 years) |
| Death | March 4, 1486 (Age 39 years) |
| Burial | Cemetery: Harewood, All Saint's Church |