Father |
| Ap Thomas Herbert, William | April 1401 | 1446
Mother |
| Bloet Bluet, Elizabeth | 1395 | 1420
Brother |
Herbert, 1 St Earl of Pembroke, William |
1423 |
28 July 1469 |
|
Brother |
Herbert of Coldbrook House, Richard |
1425 |
27 July 1469 |
|
|
ap Thomas, Margaret |
|
|
|
Sister |
ap Thomas, Elizabeth |
|
8 September 1480 |
|
|
Father |
| Ap Thomas Herbert, William | April 1401 | 1446
|
| Gam, Gwladys Gladys Lady Verch ‘Star of Abergavenny’ Dafydd | 1405 | April 1454
Half-sister |
Herbert, Elizabeth Verchow |
1427 |
1485 |
|