Hywel Hywel Dda Hywel Dda University Health Board Hywel Davies Hywel ap Caradog Hywel ap Ieuaf Hywel ab Owain Gwynedd Cyfraith Hywel Hywel ab Edwin Tŷ Hywel Hywel Francis Hywel ap Rhys Hywel Lewis Hywel ab Iorwerth Edwin ap Hywel Hywel the Great Owain ap Hywel (Glywysing) Syr Hywel y Fwyall Owain ap Hywel Hywel Fychan Hywel Williams-Ellis Owain ap Hywel Dda Siôn ap Hywel Hywel ab Owain Crug Hywel Dyddgu Hywel Dafydd Hywel Hywel Evans (civil servant) Hywel Griffith Hywel Foel ap Griffri ap Pwyll Wyddel Hywel Simons Hywel Williams Hywel Davies (doctor) Dafydd Llwyd ap Dafydd ab Einion ap Hywel Rhodri ap Hywel Hywel Bennett Hywel Swrdw…

wal Hywel Gwynfryn Hywel Evans Cynan ap Hywel Hywel Stoddart Hywel Teifi Edwards Hywel Murrell Morgan ap Hywel Hywel ap Syr Mathew Hywel Davies (journalist) Hywel Davies (rugby league) Hywel Lloyd Hywel Jones Hywel Davies (footballer) Hywel John Melin Hywel Hywel R. Thomas Hywel Evans (figure skater) Alan Hywel Jones Hywel ap Rhys (Glywysing) Dafydd ap Hywel Grythor Hywel Coetmor List of Cyfraith Hywel manuscripts Hywel Davies (broadcaster) Hywel Davies (jockey) Meurig ap Hywel Hywel Sele Ieuan ap Hywel Swrdwal Gorhoffedd Hywel ab Owain Gwynedd Catrin ferch Gruffudd ap Hywel Hywel

Jenkins Dafydd Ddu o Hiraddug David Evans (Western Australian politician) Ithel ap Hywel Islwyn Davies (priest) Cadell ap Rhodri Maredudd ab Owain Rhodri Morgan List of rulers of Gwynedd Deheubarth South Pembrokeshire Hospital Cynan Dindaethwy Whitland Withybush General Hospital Iago ab Idwal Rhodri ap Hyfaidd Prince Philip Hospital 10th century in Wales Peniarth 164 Edwyn ap Gwriad Seisyllwg Blodwen Mynydd Mawr Hospital NLW MS 24029A (Boston Manuscript) Ieuaf Iorwerth ab Owain Idwal Foel NLW MS 20143A Peniarth 28 Maredudd ab Owain ab Edwin Llywarch ap Hyfaidd Gruffydd ap Llywelyn List of Welsh historical documents Rhydderch ap Iestyn Myfanwy Fychan