Name
- Morris, Lewis, alias Llywelyn Ddu1
- Morris, William, alias Gwilym Cybi1
- Morys Richard1
- Morys ab Howel1
- Owain ab Sion ab Rhys ab Syr John1
- Owen, Humphrey, of Add MS 148661
- Owen, Thomas, o Lanelwy1
- Owen, Thomas, of Add MS 148731
- Owen, William, of Add MS 148911
- Parry, Morris1
- Phylip Sion Phylip1
- Porter, Howel1
- Powel, Dr1
- Price, Fulke1
- Price, Humphrey1
- Prichard, Hugh1
- Prichard, John1
- Principality of Wales1
- Reynallt, John Rees1
- Rhisiart Cynwal1