Name
- Owain Gwilym, Syr1
- Price, Edmund1
- Raff ab Robert1
- Rhisiart Cynwal1
- Rhisiart Gele1
- Rhisiart Jorwerth1
- Rhys Brychan1
- Rhys Cain, of Add MS 148741
- Robin Ddu, of Add MS 148661
- Roger, Offeiriad1
- Simwnt Vychan1
- Sion Cain1
- Sion Mawddwy1
- Sion ab Hywel1
- Syfryn Cyveiliog, alias Dafydd Bach ab Madog Wladaidd1
- Tudyrr Penllyn1
- William Alaw1
- William Cynwal, of Add MS 149351
- William Lleyn1