| Name | Relationship with Susan Foster | Civil | Canon |
| Rogero, Florence | Wife of the half 3rd cousin twice removed | | |
| Rogers, Charlie | Half 3rd cousin twice removed | X | 6 |
| Rogers, William Riley | Half 3rd cousin twice removed | X | 6 |
| Roxanne | Wife of the 3rd great-granduncle | | |
| Salonia | Wife of the 2nd great-granduncle | | |
| Sancil, Elizabeth | Wife of the 4th great-granduncle | | |
| Sarah | Wife of the 4th great-grandfather | | |
| Sarah | 4th great-grandmother | VI | 6 |
| Schiavo, John | Husband of the half 5th cousin | | |
| Schumaker, Catherine Sue | Half 5th cousin | XII | 6 |
| Schumaker, Christopher David | Half 5th cousin once removed | XIII | 7 |
| Schumaker, David Christopher | Half 5th cousin once removed | XIII | 7 |
| Schumaker, David Wilson | Husband of the half 4th cousin once removed | | |
| Schumaker, David Wilson,Jr. | Half 5th cousin | XII | 6 |
| Schumaker, Donna Kay | Half 5th cousin | XII | 6 |
| Schumaker, Kathryn Elizabeth | Half 5th cousin once removed | XIII | 7 |
| Segraves, Cara Michelle | Wife of the half 5th cousin once removed | | |
| Shultz, Wendy | Wife of the half 5th cousin | | |
| Sikes, Jane | Wife of the half 4th cousin once removed | | |
| Smith, Arra | Wife of the 1st cousin 3 times removed | | |
| Smith, Beverly Sharon | Half 5th cousin once removed | XIII | 7 |
| Smith, Bradley Guy | Half 5th cousin once removed | XIII | 7 |
| Smith, Earl | Husband of the half 4th cousin once removed | | |
| Smith, Herman Guy | Husband of the half 5th cousin | | |
| Smith, Jennifer Michele | Half 5th cousin once removed | XIII | 7 |
| Smith, Jessie | 3rd great-grandmother | V | 5 |
| Sr, John Allen Mullen | Father-in-law | | |
| Sr, Robert C Pearre | Husband | | |
| Stacy | 2nd great-grandfather of the husband | | |
| Stacy, Lara Bell | Great-grandmother of the husband | | |
| Stacy, Maude | Great-grandaunt of the husband | | |
| Stage, Victoria Jane | Wife of the half 5th cousin | | |
| Stanton, Joe Robert | Husband of the half 5th cousin once removed | | |
| Steadman, Martin | 3rd great-grandfather of the husband | | |
| Steadman, Sarah Ann | 2nd great-grandmother of the husband | | |
| Stokes, Lee Earl | Husband of the half 5th cousin once removed | | |
| Stone, Margaret | Wife of the half 1st cousin 4 times removed | | |
| Strickland, General | Husband of the half 3rd cousin twice removed | | |
| Strickland, J. B. | Half 4th cousin once removed | XI | 6 |
| Strickland, Joseph | Husband of the 1st cousin 3 times removed | | |
| Strickland, Mollie | Wife of the 1st cousin 3 times removed | | |
| Stricland | Husband of the half 3rd cousin twice removed | | |
| Suber, Iris | Half 5th cousin | XII | 6 |
| Suber, J. Byron | Husband of the half 4th cousin once removed | | |
| Surrency, Carobeth | Wife of the 1st cousin once removed | | |
| Sweat, Eliza J. | Wife of the half 1st cousin 4 times removed | | |
| Tabor, Mary Lydia | Wife of the half 3rd cousin twice removed | | |
| Tapp, Andrew | Half 5th cousin twice removed | XIV | 8 |
| Tapp, Bethany | Half 5th cousin twice removed | XIV | 8 |
| Tapp, Gary | Husband of the half 5th cousin once removed | | |