| Birth | about 1422 |
| Marriage | Henry Percy — View this family yes |
| Birth of a daughter #1 | Margaret Percy 1447 (Age 25 years) |
| Birth of a son #2 | Henry Percy 1449 (Age 27 years) |
| Death of a husband | Henry Percy March 29, 1461 (Age 39 years) |
| Marriage of a child | Sir William Gascoigne — Margaret Percy — View this family 1474 (Age 52 years) |
| Death | February 11, 1484 (Age 62 years) |