| Name | Birth date | Relationship with Nell Gurley |
| Grant, Martha | 1560 | 9th great-grandmother |
| Graves, Mary | | Wife of the 4th great-grandfather |
| Gray, Lucy | | 4th great-grandmother |
| Gray, Thomas | | 6th great-grandfather |
| Gray, William | | 5th great-grandfather |
| Green, Daniel | | Husband of the 3rd great-grandmother |
| Grey, Anne | Abt. 1125 | 21st great-grandmother |
| Grey, John | Abt. 1100 | 22nd great-grandfather |
| Griffith, Owen | | Husband of the 6th great-grandmother |
| Gunton, Alice | Bet. 1499 - 1518 | 9th great-grandmother |
| Gunton, Robert | | 10th great-grandfather |
| Gurley, Davis Robert I | April 07, 1792 | Great-grandfather |
| Gurley, Davis Robert II | October 17, 1836 | Grandfather |
| Gurley, Davis Robert III | 1871 | Father |
| Gurley, Edwards | August 13, 1752 | 2nd great-grandfather |
| Gurley, George | | 4th great-grandfather |
| Gurley, John | April 02, 1736 | 3rd great-grandfather |
| Gurley, Nell Sue | July 12, 1916 | Self |
| Hainault, Baudouin VIII Count of Flanders and | | 22nd great-grandfather |
| Haines, Elizabeth | | 5th great-grandmother |
| Hall, Jane Lavinia | 1826 | Great-grandmother |
| Hall, Richard | July 02, 1788 | 2nd great-grandfather |
| Hammond, Elizabeth | | Wife of the 6th great-grandfather |
| Hammond, Elizabeth | 1707 | 5th great-grandmother |
| Hammond, Job I | Abt. 1645 | 7th great-grandfather |
| Hammond, Job II | July 10, 1677 | 6th great-grandfather |
| Hammond, John | Bet. 1594 - 1623 | 8th great-grandfather |
| Hampton, Anthony | February 02, 1714/15 | 4th great-grandfather |
| Hampton, Elizabeth | January 14, 1758 | 3rd great-grandmother |
| Hampton, John, Jr. | June 03, 1683 | 5th great-grandfather |
| Hampton, John, Sr. | 1650 | 6th great-grandfather |
| Hampton, Thomas, Rev. | April 16, 1623 | 7th great-grandfather |
| Hampton, William | 1586 | 8th great-grandfather |
| Handley, Alcy | Abt. 1745 | 3rd great-grandmother |
| Handley, Mark | Abt. 1715 | 4th great-grandfather |
| Hannah | | 5th great-grandmother |
| Hannah | | 9th great-grandmother |
| Harris, Anna | 1594 | 7th great-grandmother |
| Harrison, Andrew | Abt. 1680 | 6th great-grandfather |
| Harrison, Andrew, Sr. | Abt. 1649 | 7th great-grandfather |
| Harrison, Ann Eliza | November 22, 1810 | Great-grandmother |
| Harrison, Anthony | Abt. 1563 | 10th great-grandfather |
| Harrison, Anthony | Abt. 1600 | 9th great-grandfather |
| Harrison, Isham | November 04, 1788 | 2nd great-grandfather |
| Harrison, James | July 20, 1748 | 3rd great-grandfather |
| Harrison, John | Abt. 1490 | 12th great-grandfather |
| Harrison, John | 1712 | 4th great-grandfather |
| Harrison, Peter | Abt. 1530 | 11th great-grandfather |
| Harrison, Richard | Abt. 1630 | 8th great-grandfather |
| Harrison, William | | 5th great-grandfather |