| Father | William Herbert Black William 1st Earl Of Pembroke (1423 - 1469) |
| Mother | Lady Anne Devereux Countess of Pembroke (1430 - 1486) |
| Sibling | William Herbert 2nd Earl of Pembroke (1451 - 1491) |
| Sibling | Sir Walter Herbert (1449 - 1507) |
| Sibling | George Herbert (1451 - 1510) |
| Sibling | Margaret Herbert (1452 - ) |
| Sibling | Maud Herbert Countess Northumberland (1453 - 1485) |
| Sibling | Cecily Herbert (1456 - 1499) |
| Sibling | Elizabeth Herbert (1456 - ) |
| Sibling | Sir John Thomas Herbert Of Cwingwill (1459 - 1498) |
| Sibling | Lady Katherine Herbert (1464 - 1504) |