Name
- Peters, William, of Add MS 149371
- Peters, of Add MS 149091
- Pezron, Paul, Abbé de la Charmoye1
- Philipps, Dr1
- Phylip Sion Phylip1
- Pierce, John, of Add MS 149571
- Pitt, Thomas, 1st Earl of Londonderry1
- Porter, Howel1
- Potter, Christopher?, Dr1
- Powel, Dr1
- Powel, Family1
- Powel, John1
- Powel, Morgan1
- Powis, Lewis1
- Price, Elis, of Add MS 149091
- Price, Family1
- Price, Humphrey1
- Price, Rowland1
- Price, Thomas, of Llan Fyllin1
- Prichard, Hugh1