| Father | Morgan Ap LLEWELYN Lord Of The Ader (1378 - ) |
| Mother | Efa Verch LEUAN (1407 - ) |
| Sibling | Hugh HARGEST ( ALIAS HIGGINS) ( - ) |
| Sibling | Elinor Verch APLLEWELLYN ( - ) |
| Sibling | Owen Ap Ithel APLLEWELLYN ( - ) |
| Sibling | Gwenllian ferch DAFYDD ( - ) |
| Sibling | Gruffydd APHOWEL (1365 - ) |
| Sibling | Meredydd ap Howel ROBIN (1370 - 1353) |
| Sibling | John ROBYN (1375 - 1390) |
| Sibling | Rhys ap Meredydd ( - 1485) |
| Sibling | Margaret DAVID (1420 - 1487) |
| Sibling | Ieuan AP MORGAN (1423 - ) |
| Sibling | Lady Margaret Verch MORGAN (1427 - 1487) |
| Sibling | Howel AP GRUFFYDD AP GRUFFYDD (1430 - 1454) |
| Sibling | Catherine VERCH MORGAN (1430 - 1481) |
| Sibling | Lucy Verch MORGAN Lady Abergavenny (1430 - 1487) |
| Sibling | Lady Catherine Ferch Morgan BARRETT (1436 - 1468) |
| Sibling | Robert AP MEREDYDD (1438 - ) |
| Sibling | Sir Rhys Fawr AP MAREDYDD (1440 - 1501) |
| Sibling | Angharad Verch APGRUFFYDD (1442 - ) |
| Sibling | Nest VERCH MAREDYDD (1447 - ) |
| Sibling | Huw (1449 - ) |
| Sibling | Rhys APMEREDYDD (1450 - 1485) |
| Sibling | Margred (1451 - ) |
| Sibling | daughter ferch CADWGON ( - ) |
| Sibling | Elinor VERCH MORGAN ( - ) |