| Name | Birth date | Birth location | Death date | Death location | Spouse |
| Barnett, Ada Bell | March 27, 1903 | Rapid City, SD | | | Dunn, Edgar |
| Barnett, Adam | 1848 | | | | |
| Barnett, Adeline | 1847 | Scott Co., Va | October 17, 1883 | Natural Tunnel, Va | Frazier, Daniel |
| Barnett, Alafare | 1849 | Scott Co., Va. | | | Gibson, William |
| Barnett, Alex | | | | | Nichols, Laura |
| Barnett, Alexander | 1738 | | 1824 | | |
| Barnett, Alexander | August 3, 1745 | Hat Creek, Amherst Co., Va | February 16, 1819 | Hartford, Ohio Co., Ky | Montgomery, Jane |
| Barnett, Alexander | Abt. 1760 | | | | Dawson, Rachel |
| Barnett, Alexander | 1770 | Near Stanford, Lincoln Co. Ky | 1813 | Crawford Co., IN | Faith, Mary |
| Barnett, Alexander | October 1, 1782 | Rogers Station, Nelson Co., Ky. | October 21, 1844 | Hartford, Ohio Co., Ky. | |
| Barnett, Alexander | February 6, 1786 | Virginia | 1825 | | Dinwiddie, Elizabeth M. |
| Barnett, Alexander | 1800 | | 1804 | | |
| Barnett, Alexander | August 18, 1854 | | December 28, 1919 | Hartford, Ky | Barnett, Ollie Anderson |
| Barnett, Alexander B. | September 9, 1817 | Ohio County, Kentucky | January 16, 1886 | Richland Springs San Saba Co. Texas | Davenport, Eugina |
| Barnett, Alexander Montgomery | 1817 | Ky | 1892 | | Timmonds, Martha R. Thompson |
| Barnett, Alexander, Jr | 1822 | | | | |
| Barnett, Alice | | | | | |
| Barnett, Alice | August 1830 | Warren Co., Ky | | | Skaggs, Dennis |
| Barnett, Alice Leslie | February 19, 1886 | Piedmont, Wayne, MO | November 22, 1959 | Midland, TX | Clark, Robert Emmett |
| Barnett, Alice May | June 4, 1919 | Warrick, Indiana | | | Hurley |
| Barnett, Allen | September 1799 | | September 19, 1859 | | Shaffer, Elizabeth |
| Barnett, Alma | | | | | TUBB, Jesse Clarence |
| Barnett, Alma Daniels | July 19, 1890 | Dermott, Arkansas | | Dermott, Arkansas | Barnett, Uzal Conditt |
| Barnett, Alvin | 1847 | | | | |
| Barnett, Alzien | 1871 | Hartford, Ky | 1951 | | Rogers, Joseph B. |
| Barnett, Amanda | Abt. 1820 | Ky. | Unknown | Hackett, Sebastian, Ark | Raburn, Richardson |
| Barnett, Amanda Jane | March 8, 1855 | Va. | February 3, 1930 | | Bledsoe, Hiram |
| Barnett, Amanda Jane | 1856 | | | | |
| Barnett, Amos | | | | | |
| Barnett, Amos | August 31, 1864 | Warrick, Indiana | October 6, 1951 | Warrick, Indiana | Cornell, Mary Elizabeth Lizzie |
| Barnett, Andrew | 1737 | | | | Unknown |
| Barnett, Andrew | Aft. 1750 | | | | |
| Barnett, Andrew | Abt. 1776 | VIrginia | Unknown | | Hardin, Mary (Polly) |
| Barnett, Andrew Anderson | October 12, 1857 | Duffield, Scott Co., Va. | June 22, 1949 | Roxanna, Ohio | Gilliam, Martha Jane |
| Barnett, Andrew Fuller | April 1867 | Shobonier, Fayette, IL | September 5, 1916 | St Louis, MO | smith, Mary |
| Barnett, Andrew Jackson | March 20, 1819 | VA. | August 8, 1898 | Va. | Jones, Mary Elizabeth |
| Barnett, Andrew Morris | January 4, 1865 | Hartford, Ky | 1938 | Hartford, Ohio Co., Ky. | May, Susan |
| Barnett, Ann | | | | | Johnston, Unknown |
| Barnett, Ann | | | | | Dinwiddie, Robert |
| Barnett, Ann | | | Bef. 1778 | | Gillham, James |
| Barnett, Ann | 1737 | Hanover Twp, Lancaster Co., Pa. | | | Johnston/Johnson, James |
| Barnett, Ann | January 29, 1794 | | 1823 | | Johnson, Samuel |
| Barnett, Ann | Unknown | | | | Hall, Joseph |
| Barnett, Anna | | | | | |
| Barnett, Anna | Abt. 1769 | Virginia | Unknown | | McIntyre, Thomas |
| Barnett, Anna | 1875 | IN | | | |
| Barnett, Anna | April 21, 1901 | Wolf Creek Rd., Rockcastle Co., KY | August 28, 1985 | Carterville Cem., Berea, Ky. | Creech, Gilbert |
| Barnett, Anne | | | | | |
| Barnett, Antwine Hamilton | May 25, 1916 | Skiatook, Ok | July 13, 1982 | Osage Gardens, Skiatook, Ok. | ?, Florence |
| Barnett, Armenda | 1874 | Blackwater, Lee Co., Va. | | | Mendenhall, Will |