Name
- Morys Berwyn1
- Morys ab Evan ab Einion, alias Morys Dwyfech1
- Morys ab Howel1
- Morys ab Howel ab Tudur1
- Owain Gwilym, Syr1
- Owain ab Sion ab Rhys ab Syr John1
- Pennant, Hugh1
- Philip, Richard1
- Porter, Howel1
- Powel, Dr1
- Powel, Lewis1
- Price, Edmund1
- Price, Thomas, of Plas Jolyn1
- Rhisiart Cynwal1
- Rhydderch ab Rhisiart1
- Rhys Nanmor1
- Rhys Penardd1
- Robert Leiaf1
- Robert Wyn ab Ifan1
- Robert ab Davydd Llwyd1