Name
- Dafydd ap Gwilym, poet, c 1315-c 13702
- Guto'r Glyn, bard and poet, fl 1440-14932
- Gutun Owain, poet, transcriber and genealogist, fl 1460-14982
- Jevan Deulwyn2
- Jolo Goch, of Add MS 148662
- Lewis Glin Cothi2
- Lewis Môn2
- Lloyd, Edward, of Add MS 14866[remove]2
- Morgan, John, Reverend; of Add MS 148662
- Robin Ddu, of Add MS 148662
- Simwnt Vychan2
- Sion Cent2
- Taliesin2
- Tudyr Aled2
- William Cynwal, of Add MS 148662
- Wynne, William, Reverend2
- Aneurin, Gwawdrydd1
- Bedo Brwynllys1
- Bedo, Aeddren1
- Bishops of Bangor1