Sain 2017 John Treharne Anerchiad John Treharne bore Mawrth Anerchiad John Treharne bore Mercher Anerchiad John Treharne bore Iau Menna Machreth Oedfa Deulu nos Lun, neges gan Menna Machreth Arfon Jones Arfon Jones nos Fawrth Rhiannon Lloyd Rhiannon Lloyd nos Fercher Rhun Murphy Rhun Murphy nos Iau