| Name | Relationship with Holly Ferguson | Civil | Canon |
| Harvey, Paul Berlier | 1st cousin twice removed | VI | 4 |
| Harvey, Paul L | 2nd cousin once removed | VII | 4 |
| Harvey, Pauleen | 2nd cousin once removed | VII | 4 |
| Harvey, Peachy Nora | 1st cousin twice removed | VI | 4 |
| Harvey, Raymond | 2nd cousin once removed | VII | 4 |
| Harvey, Reba Lee | 2nd cousin once removed | VII | 4 |
| Harvey, Roy H. | 1st cousin twice removed | VI | 4 |
| Harvey, Ruby Dean | 1st cousin twice removed | VI | 4 |
| Harvey, Sarah | Great-grandaunt | V | 4 |
| Harvey, Thelma | 2nd cousin once removed | VII | 4 |
| Harvey, Thomas Lee | 2nd cousin once removed | VII | 4 |
| Harvey, Vanward | 1st cousin twice removed | VI | 4 |
| Harvey, Velma Rose | 2nd cousin once removed | VII | 4 |
| Harvey, Willard Ervin | 1st cousin twice removed | VI | 4 |
| Harvey, William Calvin | Great-granduncle | V | 4 |
| Harvey, Woodford H. | Great-granduncle | V | 4 |
| Hastings | Husband of the 1st cousin once removed | | |
| Hastings, Beverly | 2nd cousin | VI | 3 |
| Hastings, Karen | 2nd cousin | VI | 3 |
| Hastings, no kids yet | 2nd cousin once removed | VII | 4 |
| Hastings, Scot | 2nd cousin | VI | 3 |
| Hatcher, Milton | Husband of the 2nd great-grandaunt | | |
| Havin, Mary R. | Wife of the 2nd cousin twice removed | | |
| Hawes, Damaris | Wife of the 8th great-granduncle | | |
| Wife of the half 20th cousin 11 times removed | | |
| Wife of the half 21st cousin 9 times removed | | |
| Hawkins, Sarah | Wife of the 6th great-granduncle | | |
| Wife of the half 22nd cousin 9 times removed | | |
| Wife of the half 23rd cousin 7 times removed | | |
| Hawley, Agnes | 16th great-grandmother | XVIII | 18 |
| Wife of the half 12th cousin 19 times removed | | |
| Wife of the half 13th cousin 17 times removed | | |
| Hawley, Edna Pearl | Wife of the 3rd cousin twice removed | | |
| Hawley, Jane | 10th great-grandmother | XII | 12 |
| Hawley, John | 17th great-grandfather | XIX | 19 |
| Haworth, Jemima | Wife of the 6th great-granduncle | | |
| Wife of the half 22nd cousin 9 times removed | | |
| Wife of the half 23rd cousin 7 times removed | | |
| Haworth, Sarah | Wife of the 6th great-granduncle | | |
| Wife of the half 22nd cousin 9 times removed | | |
| Wife of the half 23rd cousin 7 times removed | | |
| Haworth, Susanna | Wife of the 6th great-granduncle | | |
| Wife of the half 22nd cousin 9 times removed | | |
| Wife of the half 23rd cousin 7 times removed | | |
| Hayes, Junior | Husband of the half 2nd cousin 3 times removed | | |
| Husband of the half 4th cousin twice removed | | |
| Husband of the 5th cousin 4 times removed | | |
| Hayward, Nancy | Wife of the 1st cousin 6 times removed | | |
| Helton, james Franklin | Wife of the 4th cousin twice removed | | |
| Hernandez, Lilian Gisela Duval | 2nd cousin of the husband | | |