| Name | Relationship with Thomas Daley | Civil | Canon |
| Ackerman, Donna | Wife of the uncle | | |
| Adams, Ruth | 8th great-grandmother | X | 10 |
| Adcock, Beverly | Wife of the 4th cousin once removed | | |
| Adom, Georgiana | Ex-wife of the 4th cousin once removed | | |
| Aiston, Julie | Wife of the 3rd cousin | | |
| Akey, Archibald Jarius | 1st cousin twice removed of the wife | | |
| Akey, Archie | 1st cousin twice removed of the wife | | |
| Akey, Carl | 2nd cousin once removed of the wife | | |
| Akey, Coe | 1st cousin twice removed of the wife | | |
| Akey, Cora Magdalyn | 1st cousin twice removed of the wife | | |
| Akey, Edith | 2nd cousin once removed of the wife | | |
| Akey, Elaine Marie | 2nd cousin once removed of the wife | | |
| Akey, Esther Aurelis | 1st cousin twice removed of the wife | | |
| Akey, Eva Gladys | 1st cousin twice removed of the wife | | |
| Akey, Henry Lee | 2nd cousin twice removed of the wife | | |
| Akey, Ila Blanch | 1st cousin twice removed of the wife | | |
| Akey, Leone DeSales | 1st cousin twice removed of the wife | | |
| Akey, Lois Muriel | 1st cousin twice removed of the wife | | |
| Akey, Mabel Amanda | 1st cousin twice removed of the wife | | |
| Albert, Alexandria | Wife of the 2nd cousin once removed | | |
| Algate, Brian Wayne | Husband of the 3rd cousin once removed | | |
| Allar, Barbara Ann | 3rd cousin | VIII | 4 |
| Allar, Gene Wayne | 3rd cousin | VIII | 4 |
| Allar, Lisa | 3rd cousin | VIII | 4 |
| Allar, Ralph | Husband of the 2nd cousin once removed | | |
| Allee, Albert Dan, Jr. | Husband of the 5th cousin | | |
| Allee, Todd | 5th cousin once removed | XIII | 7 |
| Allee, Troy | 5th cousin once removed | XIII | 7 |
| Allen, Kimberly L. | Wife of the 5th cousin | | |
| Altobelli, Gabriella | Wife of the 3rd cousin once removed | | |
| Alver | 36th great-grandfather of the wife | | |
| Andersdotter, Ingrid | 2nd great-grandmother of the wife | | |
| Anderson, Jessica | Wife of the half 1st cousin once removed | | |
| Anderson, Mary L. | Wife of the great-granduncle | | |
| Anderson, Wendy | Ex-wife of the 5th cousin | | |
| Apfel, Dana Nicole | 3rd cousin of the wife | | |
| Apfel, Megan Renea | 3rd cousin of the wife | | |
| Apfel, Richard | 2nd cousin once removed of the wife | | |
| Apuke, Ellen | 11th great-grandmother | XIII | 13 |
| Apuke, John | 12th great-grandfather | XIV | 14 |
| Apuke, John | 11th great-granduncle | XV | 14 |
| Arbour, Brenna Mannon Oneita | 3rd cousin twice removed | X | 6 |
| Arbour, Caitlin Marie | 3rd cousin twice removed | X | 6 |
| Arbour, Dylan Terrance | 3rd cousin twice removed | X | 6 |
| Arbour, Paul | Husband of the 3rd cousin once removed | | |
| Archer, Judith | Wife of the 3rd cousin once removed | | |
| Asbel, Brian Jeffrey | Son-in-law | | |
| Assman, Albert | 1st cousin twice removed | VI | 4 |
| Assman, Alvin | 1st cousin twice removed | VI | 4 |
| Assman, Anna | 1st cousin twice removed | VI | 4 |