Name
- Plinius Secundus, Caius, also known as Pliny the Elder, 23-79, http://isni.org/isni/000000... http://viaf.org/viaf/1002191621
- 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
- Prichard, John1
- Prichard, Rice1
- Prichard, Robert1
- Prichard, William, of Add MS 148881
- Princes of Wales1
- Privy Council, The1