| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
|---|---|---|---|---|
King of Gwenydd Cadwallon ap Einion |
Gwynedd, Wales | 0442 | Llan-Rhos, Caernarfonshire, Wales | 0517 |
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
|---|---|---|---|---|
Queen Meddyf verch Maeldaf |
Arllechwedd, Kingdom of Gwynedd | 0446 | Kingdom of Gwynedd | 0500 |
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death |
|---|---|---|---|---|
King Maelgwyn Hir Malcolm "the Tall" ap Cadwallon Brenin Gwynedd I |
Gwynedd, Caernarvonshire, Wales | 0470 | Anglesey, Gwynedd, Wales | 0549 |