| Name | Birth date | Birth location | Death date | Death location | Spouse |
| John Clifford Nelson, Jr | January 10, 1886 | | 1942 | | Nelson, Alice |
| John F. Nelson | | | January 15, 1865 | Elmira Prison Camp, New York | |
| John F. Nelson | 1844 | Bon Secour, Alabama | | | |
| John Morgan Nelson | December 29, 1897 | Point Clear, Alabama | April 02, 1930 | Barnwell, Alabama | Slocum, Eloise |
| Johnnie Lou Nelson | | | | | |
| Joseph Nelson | | | | | |
| Joseph A. Nelson, Jr. | August 06, 1809 | Cartaret County, N.C. | June 10, 1896 | Barnwell, Ala.(Brook Cedron Cemetary) | |
| Joseph A. Nelson, Sr. | 1773 | N.C. | November 09, 1856 | Baldwin Co., Ala. | Stiron, Abigail |
| Joseph Archibald Nelson | March 29, 1885 | | December 27, 1966 | | Campbell, Ethyl |
| Joseph Drury Nelson | August 08, 1873 | Baldwin County, Alabama | August 24, 1954 | Baldwin County, Alabama | Nelson, Clara |
| Joseph Dudley Nelson | January 08, 1845 | Baldwin Co., Alabama | August 08, 1915 | Shell Banks, Alabama | Childress, Lucy Carolyn |
| Joseph Frank Nelson | August 28, 1839 | Franklin, Sumter Co., Ala. | January 26, 1912 | Barnwell, Ala. | Fulford, Mary Elizabeth |
| Joseph Howard Nelson | October 02, 1889 | Biloxi, Harrison, MS | November 15, 1905 | Biloxi, Harrison, MS | |
| Joseph Ralph Nelson | | | | | |
| Joseph Simon Nelson | | Point Clear, Alabama | | | Garner, Cleo |
| Joseph Victor Nelson | | | | | Maples, Eunice |
| Joseph William Nelson | September 02, 1862 | Baldwin Co., Alabama | October 28, 1922 | Baldwin Co., Alabama | Wallace, Mary Agnes |
| Josephine Nelson | 1872 | Alabama | 1872 | | |
| Josephine Nelson | 1857 | Alabama | | | |
| Josephine Abigail Nelson | May 07, 1849 | Baldwin County, Alabama | 1917 | Baldwin County, Alabama | Nelson, Asa W. |
| Josephus Herbert Nelson | June 23, 1818 | Cartaret County, North Carolina | April 25, 1868 | Barnwell, Alabama | Litchfield, Abigail E. |
| Josh A. Nelson | 1852 | Bon Secour, Alabama | | | Hall, Adelaide N. |
| Juanita Nelson | 1894 | Barnwell, Alabama | | | Lee, Eddie |
| Judy Nelson | | | | | Styron, Samuel |
| Julia Nelson | 1845 | Alabama | | | Todd, Harmon |
| Julia Ann Nelson | 1828 | Marengo County, Alabama | | | Davis, Philip |
| Julia Ann Nelson | November 11, 1832 | Marengo County, Alabama | December 16, 1832 | Marengo County, Alabama | |
| Julie Lynn Nelson | | Fairhope, Alabama | | | |
| Kate Nelson | 1889 | Shell Banks, Alabama | | | |
| Katherine Alwynn Nelson | | Mobile, Alabama | | | Wolf, Hodie |
| Kathleen Nelson | October 12, 1863 | Point Clear, Alabama | October 01, 1916 | Point Clear, Alabama | Fulford, Stephen Decatur |
| Kathryn Nelson | | | | | Clem, Buck |
| Katy Helen Nelson | | Alabama | | | Beuk, Henry Fraizer |
| Kent Nelson | | | | | |
| Kevin Mark Nelson | | | | | |
| Kimberly Michele Nelson | | Pensacola, Florida | | | |
| Kitty A. Nelson | 1845 | Alabama | | | |
| Kitty Elizabeth Nelson | April 22, 1893 | Baldwin County, Alabama | March 22, 1938 | Baldwin County, Alabama | McClantoc, Albert |
| Kitty Hall Nelson | January 18, 1845 | Alabama | November 06, 1923 | | Wallace, Thomas Burton |
| Kitty Hall Nelson | 1836 | Gaston, Alabama Sumter County | | | Benton, William |
| Laura Nelson | | | | | Keller, ? |
| Laura Nelson | 1884 | Alabama | 1971 | | Smith, Boshie |
| Laura A. Nelson | | | | | Burch, Rufus W. |
| Laura Corine Nelson | January 04, 1870 | Alabama | May 11, 1938 | | Bryant, George Bragg |
| Lee Nelson | | | | | Jones, Catherine |
| Lee Nelson | | | | | |
| Lee Williams Nelson | | | | | |
| Lenie Nelson | | | | | |
| Leo Nelson | | | | | |
| Leola Ross Nelson | | | December 05, 1965 | | Johnson, Joseph |