| Name | Birth date | Relationship with Richard Earl |
| Osborne, Lydia K. | | Wife of the 3rd cousin 5 times removed |
| | | Wife of the 4th cousin 4 times removed |
| | | Wife of the 5th cousin 5 times removed |
| | | Wife of the 6th cousin 6 times removed |
| Osgood, Sarah | January 31, 1748/49 | Wife of the 4th cousin 8 times removed |
| P.Rose, Robert | 1961 | 9th cousin once removed |
| Paine, Abigail | January 05, 1685/86 | Wife of the half 2nd cousin 7 times removed |
| Parish, Mercy | | Wife of the 7th great-granduncle |
| Parker, Benjamin | September 12, 1699 | Husband of the 3rd cousin 9 times removed |
| Parker, Elizabeth | | Wife of the 1st cousin 7 times removed |
| Parker, Esther | | Wife of the 3rd cousin 9 times removed |
| Parker, Isaac | | Husband of the 7th great-grandaunt |
| Parker, Tabitha | February 1700/01 | Wife of the 3rd cousin 9 times removed |
| Parker, Thomas | March 28, 1656 | Husband of the 7th great-grandaunt |
| Parker, Unknown | | Husband of the 6th great-grandaunt |
| Patrickson, Anthony | | Husband of the 11th great-grandaunt |
| Patrickson, Anthony | | 12th great-grandfather |
| Patrickson, Ellen | | 11th great-grandmother |
| Patton, Roy | | Husband of the 9th cousin twice removed |
| Pellet, Sarah | Abt. 1618 | 9th great-grandmother |
| Pellet, Thomas | | 10th great-grandfather |
| Pellett, Thomas | Abt. 1636 | Half 8th great-granduncle |
| Pellett, Unknown | | Husband of the 9th great-grandmother |
| Penny, Mary Ann | 1860 | Wife of the 1st cousin 3 times removed |
| Percy, Mary | | 2nd great-grandmother |
| Perry, Anna | Abt. 1651 | 8th great-grandmother |
| Perry, John | | 10th great-grandfather |
| Perry, William | 1606 | 9th great-grandfather |
| Peterson, Anna | | Wife of the 9th cousin twice removed |
| PETERSON, Emma Magdalyn | Abt. 1869 | Wife of the 6th cousin 3 times removed |
| | | Wife of the 9th cousin 3 times removed |
| PETERSON, Emma Magdalyn | Abt. 1869 | Wife of the 6th cousin 3 times removed |
| | | Wife of the 9th cousin 3 times removed |
| Phelps, Thomas | | Husband of the 3rd cousin 8 times removed |
| Philips, Abigail | | Wife of the 2nd cousin 9 times removed |
| Pierce, Ada | | Wife of the granduncle |
| Pierce, Benjamin III | April 13, 1841 | 4th cousin 4 times removed |
| Pierce, Frank Robert | August 27, 1839 | 4th cousin 4 times removed |
| Pierce, Judith | 1623 | Wife of the 1st cousin 10 times removed |
| Pierce, Mary | January 06, 1701/02 | Wife of the 3rd cousin 8 times removed |
| Pierce, Stephen | Abt. 1679 | Husband of the 6th great-grandaunt |
| Pitts, Mary Ann | 1801 | Wife of the 3rd cousin 5 times removed |
| | | Wife of the 4th cousin 4 times removed |
| | | Wife of the 5th cousin 5 times removed |
| | | Wife of the 6th cousin 6 times removed |
| Plimpton, Dwight Fletcher | April 22, 1895 | 1st cousin twice removed |
| | | 10th cousin twice removed |
| Plimpton, Horace | 1865 | Husband of the great-grandaunt |
| | | Husband of the 9th cousin 3 times removed |
| Plimpton, Horace | 1891 | 1st cousin twice removed |