Individual Details
Living
( - )
Families
| Spouse | Sir John de Pateshulle (1291 - 1349) |
| Child | Living |
| Father | William de Grandison, 1st Baron Grandison (1262 - 1335) |
| Mother | Sibyl de Tregoz (1265 - 1334) |
| Sibling | Agnes de Grandison (1282 - 1348) |
| Sibling | Catherine de Grandison (1304 - 1349) |