| The Pottawattamie County Genealogical Society has access to at least one biography for the following early residents of Pottawattamie County. | ||||
| Index | ||||
| Note: Except for Council Bluffs, all references in the second column are to a township. | ||||
| Page, Thomas | Boomer |
| Palmer, J. M. | Council Bluffs |
| Palmer, J. W. | Council Bluffs |
| Palmer, M. T. | Belknap |
| Palmer, Marion | Valley |
| Parker, J. F. | Pleasant |
| Passmore,Samuel B. | Wright |
| Patterson, W. H. | Valley |
| Patton, Dr. W. L. | Council Bluffs |
| Pearce, A. W. | Grove |
| Peatt, Mark | Layton |
| Pedicord, A. D. | Pleasant |
| Perkins, A. B. | Keg Creek |
| Perry, J. H. | Macedonia |
| Persons, Levi A. | Waveland |
| Peters, William | Boomer |
| Peterson, Christian | Boomer |
| Phelps, George T. | Council Bluffs |
| Phillips, J. M. | Council Bluffs |
| Phillips, R. V. | Council Bluffs |
| Phillips, William | Norwalk |
| Pierce, O. W. | Washington |
| Pinney, Charles. H. | Council Bluffs |
| Platner, Charles C. | Hardin |
| Plumb, George | Belknap |
| Plumer, H. F. | Lewis |
| Plunket, William F. | Hardin |
| Pontious, John C. | Silver Creek |
| Pope, Lemuel I. | Lincoln |
| Potter, H. C. | Waveland |
| Potter, L. F. | Belknap |
| Poulson-Fagerstjerna, Peter | Council Bluffs |
| Pratt, C. F. | Crescent |
| Pratt, S. V. | Crescent |
| Price, Rees D. | Hardin |
| Prouty, L. | Garner |
| Pruden, C. M. | Macedonia |
| Purcell, W. M. | Minden |
| Pusey, N. M. | Council Bluffs |
| Putnam, A. D. | Center |
| Putnam, G. M. | Grove |
| Putnam, L. R. | Center |