Name
- Jevan Vychan ab Jevan ab Adda2
- Lloyd, Robert, of Add MS 148822
- Owain Gwilym, Syr2
- Owain Gwynedd, alias Owain Efan2
- Rhisiart Cynwal2
- Rhys o Garno, alias Rhys o Drwen2
- Robin Ddu, of Add MS 148662
- Roger, Offeiriad2
- Simwnt Vychan2
- Sion Brwynog, alias Sion ab Hywel ab Llywelyn ab Ithel, alias y Kardiwr du2
- Sion Phylip2
- Taliesin2
- Williams, Rowland2
- Wynne, William, Reverend2
- Adda Frâs1
- Bedo, Aeddren1
- Bleddyn was y Cwd1
- Cadwaladyr Cesail1
- Cadwaladyr Davydd1
- Cwsg1