| Page | J | Cherryhill Twp |
| Painter? | North Mahoning Twp | |
| Palmer | D | Canoe Twp |
| Palmer | J | Wheatfield Twp |
| Palmer | Wm | Wheatfield Twp |
| Parker | A | Armagh, Wheatfield Twp |
| Parker | A | Wheatfield Twp |
| Parker | H | Armagh, Wheatfield Twp |
| Patrick | J | Montgomery Twp |
| Patterson | A | Washington Twp |
| Patterson | J | Armstrong Twp |
| Patterson | T. | Green Twp |
| Patticort | J | Center Twp |
| Pattison | A | Blacklick Twp |
| Pattison | R | White Twp |
| Pattison | Wm | White Twp |
| Paul | J | Cherryhill Twp |
| Pearce | A | South Mahoning Twp |
| Pearce? | J | South Mahoning Twp |
| Peelor | D | Indiana Borough, White Twp |
| Peelor | J | Armstrong Twp |
| Peelor | J | Armstrong Twp |
| Peelor | J | Armstrong Twp |
| Peelor | J B | Armstrong Twp |
| Peelor | L A, Mrs | Blairsville, Burrell Twp |
| Peffer | J | North Mahoning Twp |
| Peffer | P | North Mahoning Twp |
| Perry | H | Green Twp |
| Pershing | J | Center Twp |
| Persian | D | Wheatfield Twp |
| Persian | R | Green Twp |
| Peters | J | Burrell Twp |
| Petticord | J | Center Twp |
| Pettigrew | J | Armstrong Twp |
| Phillips | R | Center Twp |
| Phrashman? | P | Rayne Twp |
| Pierce | D | South Mahoning Twp |
| Pierce | E | Canoe Twp |
| Pierce | E | Canoe Twp |
| Pierce | G | Canoe Twp |
| Pierce | G W | Canoe Twp |
| Pierce | J | Canoe Twp |
| Pierce | J | South Mahoning Twp |
| Pierce | J | Young Twp |
| Pike | W | Blairsville, Burrell Twp |
| Piper | D | Armagh, Wheatfield Twp |
| Piper | G | Canoe Twp |
| Piper | J | Conemaugh Twp |
| Piper | J | Saltsburg, Conemaugh Twp |
| Piper | North Mahoning Twp | |
| Pitman | B | Green Twp |
| Pitman | B? | Brush Valley Twp |
| Pitman | P | Green Twp |
| Pittman | W | Green Twp |
| Pollock | A | East Mahoning Twp |
| Pollock | R | North Mahoning Twp |
| Polock | J | Canoe Twp |
| Porter | J R, Sr | Saltsburg, Conemaugh Twp |
| Porter | Mrs. | Indiana Borough, White Twp |
| Porter | Nelly | North Mahoning Twp |
| Potser | E, Mrs | Saltsburg, Conemaugh Twp |
| Potter | Young Twp | |
| Potts | J | North Mahoning Twp |
| Potts | J | Washington Twp |
| Potts | Mrs. | South Mahoning Twp |
| Pound | Mrs. | East Mahoning Twp |
| Powel | W | Montgomery Twp |
| Price | J | Green Twp |
| Price | Miss | Green Twp |
| Price | P | Rayne Twp |
| Price | T. | Green Twp |
| Priett | Cherryhill Twp | |
| Pringle | D | South Mahoning Twp |
| Pulen? | H | Wheatfield Twp |
| Purdy | E | Montgomery Twp |
| Purdy | J L | Canoe Twp |
| Putt | Wm | Cherryhill Twp |
Indiana County, PA