| Name | Relationship with Holly Ferguson | Civil | Canon |
| Allen, George T. | Half 1st cousin 4 times removed | VIII | 6 |
| Half 3rd cousin 3 times removed | XI | 7 |
| 4th cousin 5 times removed | XV | 10 |
| Allen, James | Husband of the 4th great-grandaunt | | |
| Allen, Mary Jane | Wife of the 5th cousin twice removed | | |
| Allen, Roland P. | Half 1st cousin 4 times removed | VIII | 6 |
| Half 3rd cousin 3 times removed | XI | 7 |
| 4th cousin 5 times removed | XV | 10 |
| Allen, Sarah | Wife of the 9th great-granduncle | | |
| Wife of the half 19th cousin 12 times removed | | |
| Wife of the half 20th cousin 10 times removed | | |
| Allie??? | Wife of the 1st cousin once removed | | |
| Alridge, Mary | Wife of the 2nd great-granduncle | | |
| Alston, Phillis | 5th great-grandmother | VII | 7 |
| Alumbaugh, Margaret Ann | Wife of the 1st cousin 3 times removed | | |
| Alvarez, Alexandra Guillermina Duval | 2nd cousin of the husband | | |
| Alvarez, Hector Bolivar Duval | 2nd cousin of the husband | | |
| Alvarez, Lourdes Bernardita Duval | 2nd cousin of the husband | | |
| Alvarez, Thelma Amanda Duval | 2nd cousin of the husband | | |
| Anderson, Anna | Wife of the 1st cousin 6 times removed | | |
| Anderson, Frances | Wife of the 2nd cousin 5 times removed | | |
| Anderson, John | Husband of the 2nd cousin 5 times removed | | |
| Anderson, Jonas | Husband of the 2nd cousin 5 times removed | | |
| Anderson, Margaret | Wife of the 3rd cousin 4 times removed | | |
| Anderson, Mary T. | Wife of the 3rd cousin 4 times removed | | |
| Anderson, Meredith | Husband of the 2nd cousin 5 times removed | | |
| Anderson, Norman | Husband of the 6th cousin once removed | | |
| Anderson, Prudence | Wife of the 1st cousin 6 times removed | | |
| Anderson, Rawley | Husband of the 3rd cousin 4 times removed | | |
| Anderson, Sarah | Wife of the 1st cousin 6 times removed | | |
| Andrews, Hannah Harris | Wife of the 8th great-granduncle | | |
| Wife of the half 20th cousin 11 times removed | | |
| Wife of the half 21st cousin 9 times removed | | |
| Angering, Jane | 15th great-grandmother | XVII | 17 |
| Appleton, Jane | Wife of the 14th great-granduncle | | |
| Archibald, James E. | Husband of the 5th cousin once removed | | |
| Archibald, LIVING | 6th cousin | XIV | 7 |
| Archibald, LIVING | 6th cousin | XIV | 7 |
| Armildez, Gutierre | 23rd great-grandfather | XXV | 25 |
| Arnildez, Arabuena | 22nd great-grandmother | XXIV | 24 |
| Wife of the half 6th cousin 25 times removed | | |
| Arnold, Mabel | Wife of the half 1st cousin 4 times removed | | |
| Wife of the half 3rd cousin 3 times removed | | |
| Wife of the 4th cousin 5 times removed | | |
| Asbury, Cecil Wayne | Husband of the 1st cousin twice removed | | |
| Asbury, Dorothy | 2nd cousin once removed | VII | 4 |
| Ashcroft, Martha | 3rd great-grandmother | V | 5 |
| Askwith, Flora Jane | Great-grandmother | III | 3 |
| Askwith, Jane | 3rd great-grandaunt | VII | 6 |
| Askwith, John Wilson | 2nd great-granduncle | VI | 5 |