| Name | Birth date | Birth location | Death date | Spouse |
| Richard Posey | | | | |
| Richard Posey | | | | Hazel |
| Richard Posey | 1708 | Maryland | Abt 1740 | Ann |
| Richard Posey | 1733 | MARYLAND | October 20, 1820 | Wade, Elizabeth |
| Richard Posey | 1740 | MARYLAND | | |
| Richard Posey | 1770 | VA. | Aft 1850 | |
| Richard Posey | July 1772 | South Carolina | January 12, 1836 | Allen, Frances |
| Richard Posey | Abt 1811 | Maryland | | |
| Richard Posey | Abt 1817 | MARYLAND | | Harriet A |
| Richard B. Posey | Abt 1778 | Maryland | | |
| Richard Barnes Posey | October 4, 1805 | MARYLAND | Aft 1880 | Berry, Margaret Elizabeth |
| Richard Barnes Posey | Abt 1874 | | | |
| Richard H Posey | Abt 1839 | MARYLAND | | Price, M E |
| Richard P. Posey | Abt 1846 | Maryland | | |
| Richard Thomas Posey | December 15, 1851 | Texas | 1927 | Waller, Beatrice Eugenia |
| Richard Thomas Posey | August 16, 1876 | Texas | October 1, 1880 | |
| Riley Cleveland Posey | June 24, 1897 | | August 3, 1899 | |
| Rilla Posey | Abt 1889 | Alabama | October 6, 1977 | Cole, James |
| Robert Posey | | | | |
| Robert Posey | 1774-1782 | Virginia | | Farmer, Jensey |
| Robert Posey | 1804 | VIRGINIA | | |
| Robert Posey | 1830-1850 | | | |
| Robert Posey | 1865 | | 1890 | |
| Robert Posey | July 1, 1911 | | June 5, 1954 | Eunice |
| Robert Posey | 1940-1960 | | | |
| Robert A. Posey | June 21, 1871 | WACO, TEXAS | February 1901 | Hardy, Flora |
| Robert Alexander Groves Posey | November 25, 1878 | MARYLAND | | |
| Robert Earl Posey | | | | |
| Robert Earl Posey | September 19, 1895 | Franklin Co | 1966 | Evans, Mamie |
| Robert Eli Posey | May 17, 1866 | TEXAS | October 13, 1870 | |
| Robert Forrest Posey | April 24, 1970 | MEDFORD, Oregon | | |
| Robert Francis Posey | Abt 1846 | Maryland | | Groves, Sarah |
| Robert Hanson Posey | 1800-1825 | | | Emily Ann |
| Robert Henry Posey | November 11, 1945 | HELENA, MONTANA | | Joanna Diantha |
| Robert Lee Posey | April 4, 1952 | MISSISSIPPI | | Young, Patsy Ruth |
| Robert Vernon Posey | Abt 1784 | Maryland | May 1849 | Marsha |
| Robert William Posey | May 14, 1919 | Canada | | Gooch, Viola Charlotte |
| Robin Ann Posey | 1967 | | | |
| Robin Dow Posey | June 12, 1959 | MISSISSIPPI | | Hamilton, Laura Ellen |
| Roger Posey | 1740-1780 | Maryland | Aft 1830 | |
| Ronald Posey | | | | |
| Rosa Posey | | | | |
| Rosena Posey | 1856 | | | |
| Rosenar A Posey | 1830 | MD. | November 16, 1853 | |
| Rosie M. Posey | Aft 1854 | MARYLAND | Aft 1880 | |
| Rozilee Posey | 1875 | LYNN, WINSTON CO., AL. | | Willis, Joseph |
| Rozilee Posey | Abt 1876 | LYNN, Winston Co, Alabama | | |
| Ruben A Posey | 1854 | Franklin Co, MISSISSIPPI | | Jane |
| Rufus Posey | 1850-1900 | | | |
| Rufus Posey | Aft 1853 | | | Manda |