Name
- Merddin ab Morvryn, alias Merddin Wylt8
- Morys ab Evan ab Einion, alias Morys Dwyfech8
- Philip, William8
- Dafydd Ddu Athro Hiraddug, poet, before 14007
- Hughes, Robert, alias Rhobin Ddu7
- Huw Robert, Syr7
- Jevan ab Tudyr Penllyn7
- Mabclaf ab Llywarch, alias Mab Clochyddyn7
- Morgan ab Huw Lewis7
- Philip, Richard7
- Raff ab Robert7
- Robert Leiaf7
- Syfryn Cyveiliog, alias Dafydd Bach ab Madog Wladaidd7
- Vaughan, Rowland7
- William Egwad7
- Cymmrodorion Society6
- Cynddelw6
- Edward ab Rhalf6
- Gruffydd Phylip, of Ardudwy, poet, fl 1620-16616
- Gwerful Mechain, poet, fl 1460-15026