Hywel Dda ap Cadell
Hywel ab Ieuaf
Hywel ab Owain Gwynedd
Tŷ Hywel
Owain ap Hywel
Hywel ab Edwin
Hywel Bennett
Hywel Murrell
Hywel ap Rhodri Molwynog
Hywel Davies
Hywel ap Rhys
Dafydd Gam
Cynan ap Hywel
Rhodri Morgan