Ethyllt ferch Cynan
Generation: 1
Generation: 3
Generation: 4
1. Ethyllt ferch Cynan (daughter of Cynan, King of Gwynedd). Ethyllt — Gwriad. [Group Sheet]
Children:- Merfyn Frych ap Gwriad, King of Gwynedd died 844.
2. Cynan, King of Gwynedd (son of Rhodri Molwynog ap Idwal); died 816. Children:
Generation: 3
4. Rhodri Molwynog ap Idwal (son of Idwal ap Cadwaladr); died 754. Children:
- 2. Cynan, King of Gwynedd died 816.
Generation: 4
8. Idwal ap Cadwaladr (son of Cadwaladr ap Cadwallon); died 682. Children:
- 4. Rhodri Molwynog ap Idwal died 754.