| Name | Birth date | Birth location | Death date | Death location |
| PETERS, William H. | Abt. 1841 | | Unknown | |
| PETERSON, Earl | Private | | | |
| PETERSON, Ella Charlote | Private | | | |
| PHELPS, Mary | WFT Est. 1837-1861 | | 1883 | |
| PHELPS, Sara | WFT Est. 1843-1867 | | WFT Est. 1892-1955 | |
| PHILIPPON, Ralph | Private | | | |
| PHILIPS, Theresa | Bef. 1850 | Scotch-English | Unknown | |
| PHILLIPS, ?husband of susanna warinner? | Abt. 1868 | | Unknown | |
| PHILLIPS, Byron | August 18, 1901 | Iowa | September 02, 1950 | Delano, California |
| PHILLIPS, David | Private | | | |
| PHILLIPS, David | Private | | | |
| PHILLIPS, Hayden | Private | | | |
| PHILLIPS, John | Private | | | |
| PHILLIPS, Mary | WFT Est. 1859-1882 | | WFT Est. 1904-1970 | |
| PHILLIPS, Novella | Private | | | |
| PICKETT, Elizabeth | Private | | | |
| PIERCE, Glenn | Abt. 1880 | | Unknown | |
| PITTS, Jesse M. | WFT Est. 1814-1843 | | WFT Est. 1868-1928 | |
| PITTS, Lucille | Private | | | |
| POPE, Charles | WFT Est. 1835-1862 | | WFT Est. 1885-1949 | |
| POPE, Marcellus Barnum | WFT Est. 1859-1885 | | WFT Est. 1909-1972 | |
| POPE, Penelope | WFT Est. 1745-1766 | | WFT Est. 1788-1855 | |
| PORTER, Guy | WFT Est. 1873-1892 | | WFT Est. 1907-1979 | |
| POTTER, Charles D. | Bef. 1855 | | Unknown | |
| POTTER, Mary | July 24, 1835 | | WFT Est. 1861-1929 | |
| POTTER, Minnie | March 05, 1871 | Palmer, KS | Unknown | |
| POTTS, Rebecca | WFT Est. 1770-1789 | | WFT Est. 1805-1874 | |
| POWERS, Pat | Private | | | |
| POWERS, Seth | Private | | | |
| PRATT, Asenith Helen | 1834 | Ohio | January 22, 1854 | |
| PRATT, Carol | Private | | | |
| PRATT, Harriett G. | November 30, 1854 | Henry County, Indiana | May 08, 1941 | Greenfield, Indiana |
| PRATT, James C. | 1833 | Ohio | March 31, 1921 | |
| PRATT, Mary E. | WFT Est. 1829-1849 | | WFT Est. 1864-1933 | |
| PRIDDY, Kaye | Private | | | |
| PRYOR, Frances | Private | | | |
| PULLEN, Susannah | 1615 | | 1695 | |
| PUNSKY, Linder E. | Abt. 1885 | | Unknown | |
| PUNSKY, Robert Lower | Private | | | |
| QUEE, Ammy Jo | Private | | | |
| QUEE, Gary | Private | | | |
| QUEE, Jennifer Marie | Private | | | |
| QUINN, Louisa Virginia | June 22, 1855 | | Unknown | |
| QUNG), Lewis Moyer Jr (Wing | January 10, 1916 | | 1944 | |
| RAGER, ?husband of margaret leaney (given/sur?) | Abt. 1790 | | Unknown | |
| RAHMAN, Althea Anne Ebere | Private | | | |
| RAHMAN, Mark | Private | | | |
| RAHMAN, Sarah Adaku Charlene | Private | | | |
| RAIHALA, Elisabeth | Private | | | |
| RAILSBACH, David Harry | November 05, 1881 | Devizes,KS | Unknown | |