| Father | John DUTTON (1403 - 1445) |
| Mother | Margaret SAVAGE, LADY AUDLEY (1402 - 1463) |
| Sibling | Thomas DUTTON (1421 - 1459) |
| Sibling | Arnold DUTTON (1423 - 1498) |
| Sibling | Gildebrand DUTTON (1423 - ) |
| Sibling | John DE DUTTON (1424 - 1459) |
| Sibling | Matilda Maude DUTTON (1425 - 1489) |
| Sibling | Roger DUTTON , 16th Lord of Dutton (1431 - 1476) |
| Sibling | Sir Geoffrey DUTTON (1432 - 1508) |
| Sibling | Eleanor DUTTON (1433 - 1465) |
| Sibling | Matilda Maud DUTTON (1434 - 1462) |
| Sibling | Cicely DUTTON (1434 - 1483) |
| Sibling | Robert DUTTON (1435 - 1465) |
| Sibling | Lady Agnes DUTTON (1439 - 1464) |
| Sibling | John DUTTON (1441 - 1469) |
| Sibling | Elizabeth DUTTON (1443 - 1500) |
| Sibling | Richard DUTTON ( - ) |