| Name | Relationship with Thomas Sr. | Civil | Canon |
| Adcock, Angela Kate | 8th great-granddaughter | X | 10 |
| Adcock, James Morgan | Ex-husband of the 7th great-granddaughter | | |
| Adcock, Shannon Marie | 8th great-granddaughter | X | 10 |
| Ann | Daughter-in-law | | |
| Bernstein, Arnold Roy | Husband of the 6th great-granddaughter | | |
| Bernstein, Krista Ann | 7th great-granddaughter | IX | 9 |
| Bungardner, Joseph | Husband of the 6th great-granddaughter | | |
| Bungardner, Patrick Loyd | 7th great-grandson | IX | 9 |
| Caroline | Wife of the 4th great-grandson | | |
| Catherine | Wife of the great-grandson | | |
| Cheney, Mary | Wife | | |
| Davis, Amanda Ann | 8th great-granddaughter | X | 10 |
| DAVIS, MICHAEL THOMAS | 8th great-grandson | X | 10 |
| Davis, Thomas Matthew | Husband of the 7th great-granddaughter | | |
| Fern, Donald Lee | Husband of the 6th great-granddaughter | | |
| Fern, Donna Leigh | 7th great-granddaughter | IX | 9 |
| Fitzwater, Aramintia Virginia | 5th great-granddaughter | VII | 7 |
| Fitzwater, Aretta Florence | 6th great-granddaughter | VIII | 8 |
| Fitzwater, Charles Ephraim | 6th great-grandson | VIII | 8 |
| Fitzwater, Clark Wesley | 5th great-grandson | VII | 7 |
| Fitzwater, David Mccasler | 4th great-grandson | VI | 6 |
| Fitzwater, Dora Lee | 5th great-granddaughter | VII | 7 |
| Fitzwater, Elizabeth Margatet | 4th great-granddaughter | VI | 6 |
| Fitzwater, Ella Mae | 5th great-granddaughter | VII | 7 |
| Fitzwater, Geneva Frances | 6th great-granddaughter | VIII | 8 |
| Fitzwater, George | Son | I | 1 |
| Fitzwater, George W | 4th great-grandson | VI | 6 |
| Fitzwater, George Walter | 5th great-grandson | VII | 7 |
| Fitzwater, Infant | Child | I | 1 |
| Fitzwater, Isaac Newton | 4th great-grandson | VI | 6 |
| Fitzwater, James Wellington | 4th great-grandson | VI | 6 |
| Fitzwater, James Wellington | 5th great-grandson | VII | 7 |
| Fitzwater, Jerusla C. | 4th great-grandson | VI | 6 |
| Fitzwater, John Charles | 4th great-grandson | VI | 6 |
| Fitzwater, John Sherman | 5th great-grandson | VII | 7 |
| Fitzwater, John Thomas | 3rd great-grandson | V | 5 |
| Fitzwater, Johnny Derwood | 6th great-grandson | VIII | 8 |
| Fitzwater, Josiah | Son | I | 1 |
| Fitzwater, Lelia | 6th great-granddaughter | VIII | 8 |
| Fitzwater, Lewis Nepolion | 5th great-grandson | VII | 7 |
| Fitzwater, Mary | Daughter | I | 1 |
| Fitzwater, Mary Anne | 4th great-granddaughter | VI | 6 |
| Fitzwater, Milton Harrison | 5th great-grandson | VII | 7 |
| Fitzwater, Milton M | 4th great-grandson | VI | 6 |
| Fitzwater, Napolion B. | 4th great-grandson | VI | 6 |
| Fitzwater, Norman Ray | 6th great-grandson | VIII | 8 |
| Fitzwater, Robert | Father | I | 1 |
| Fitzwater, Samuel William | 4th great-grandson | VI | 6 |
| Fitzwater, Sarah Martha | 4th great-granddaughter | VI | 6 |
| Fitzwater, Shirley Ann | 6th great-granddaughter | VIII | 8 |