Individual Details
Sir Knight William de Grandison 1st Lord Grandison
(1272 - 27 Jun 1335)
Events
| Birth | 1272 | Cassington, Oxfordshire, England | |||
| Christen | 1272 | Cassington, Oxfordshire, England | |||
| Marriage | 1290 | Switzerland - Sybil de Tregoz | |||
| Death | 27 Jun 1335 | Lydiard Tregoz, Cricklade, Wiltshire, England | |||
| Burial | 28 Jun 1335 | Hereford, Herefordshire, England |
Families
| Spouse | Sybil de Tregoz ( - ) |
| Child | Sir Knight Piers (Peter) de Grandison 2nd Lord Grandison (1287 - 1358) |
| Child | Katherine de Grandison Countess of Salisbury ( - ) |
| Child | John Grandison (1299 - 1369) |
| Child | Piers Grandison (1298 - 1358) |
| Child | Matilda Grandison (1300 - 1359) |
| Child | Otto de Grandison (1296 - 1359) |
| Child | Clarice Grandison (1300 - ) |
| Child | William Grandison (1294 - 1330) |
| Child | Mabilia de Grandison (1292 - 1349) |
| Father | Amadeus Grandison (1246 - 1300) |