Name
- Owen, Humphrey, of Add MS 148661
- Pennant, Hugh1
- Philip, William1
- Phylip Sion Phylip1
- Powel, Lewis1
- Price, Thomas, of Plas Jolyn1
- Prichard, John1
- Raff ab Robert1
- Reynallt, John Rees1
- Rhisiart ab Hywel ab Dafydd ab Einion1
- Rhisiart ab Sion ab Edward1
- Rhydderch, John1
- Rhys Penardd1
- Rhys Vynglwyd1
- Rhys ab Einion1
- Rhys o Garno, alias Rhys o Drwen1
- Robert Clidro1
- Robert Leiaf1
- Robert ab Davydd Llwyd1
- Rowland Meredydd1