| Name | Relationship with Asa Riddle | Civil | Canon |
| Riddle, Nancy Caroline | 3rd cousin once removed | IX | 5 |
| RIDDLE, NANCY E. | 1st cousin twice removed | VI | 4 |
| RIDDLE, NANCY J | 1st cousin twice removed | VI | 4 |
| Riddle, Nancy Sophia | 3rd cousin twice removed | X | 6 |
| Riddle, Nannie Dove | 3rd cousin twice removed | X | 6 |
| RIDDLE, NAOMA | 1st cousin twice removed | VI | 4 |
| RIDDLE, NAOMI | 1st cousin twice removed | VI | 4 |
| RIDDLE, NATHAN | 1st cousin once removed | V | 3 |
| RIDDLE, NATHAN | 1st cousin twice removed | VI | 4 |
| RIDDLE, NATHAN A | 1st cousin twice removed | VI | 4 |
| Riddle, Nathan John | 3rd cousin twice removed | X | 6 |
| Riddle, Nathanie P. | 3rd cousin | VIII | 4 |
| Riddle, Nathaniel | 2nd cousin once removed | VII | 4 |
| RIDDLE, NATHANIEL | 1st cousin | IV | 2 |
| Riddle, Nathaniel Hackney | 3rd cousin once removed | IX | 5 |
| Riddle, Neal Claiborne | 3rd cousin twice removed | X | 6 |
| Riddle, Newby | 3rd cousin twice removed | X | 6 |
| RIDDLE, NEWEL LOGAN | Grandson | II | 2 |
| Riddle, Newton | 3rd cousin once removed | IX | 5 |
| RIDDLE, NICKOLAS | 1st cousin 5 times removed | IX | 7 |
| RIDDLE, NOBLE | 3rd great-grandson | V | 5 |
| Riddle, Nora Ann | 3rd cousin twice removed | X | 6 |
| RIDDLE, NORVAL | 2nd great-grandson | IV | 4 |
| Riddle, Norwood Clayton | 3rd cousin twice removed | X | 6 |
| Riddle, Nuby | 3rd cousin twice removed | X | 6 |
| RIDDLE, ODIS M | 2nd great-grandson | IV | 4 |
| RIDDLE, OLBERT E. | 2nd great-grandson | IV | 4 |
| RIDDLE, OLLIE JANE | Great-granddaughter | III | 3 |
| Riddle, Opal Jane | Great-granddaughter | III | 3 |
| RIDDLE, OPAL JANE | Daughter | I | 1 |
| RIDDLE, OPHELIA CATHERINE | 1st cousin 3 times removed | VII | 5 |
| Riddle, Orrie Effie | 3rd cousin twice removed | X | 6 |
| Riddle, Oscar Henry | 3rd cousin twice removed | X | 6 |
| RIDDLE, OSKER (OSCAR) | 1st cousin twice removed | VI | 4 |
| Riddle, Patrick Dowd | 3rd cousin once removed | IX | 5 |
| RIDDLE, PAUL | 3rd great-grandson | V | 5 |
| RIDDLE, PEARL | 2nd great-granddaughter | IV | 4 |
| Riddle, Phil Carr | 3rd cousin twice removed | X | 6 |
| RIDDLE, PHILLIP DEAN | 1st cousin 4 times removed | VIII | 6 |
| RIDDLE, PHYLLIS JEAN | 1st cousin 4 times removed | VIII | 6 |
| Riddle, Piety Jane | 3rd cousin | VIII | 4 |
| RIDDLE, PLATO WESLEY | 1st cousin 3 times removed | VII | 5 |
| RIDDLE, PLATO WESLEY JR. | 1st cousin 4 times removed | VIII | 6 |
| Riddle, Polly | 3rd cousin twice removed | X | 6 |
| RIDDLE, PURLINA | Great-granddaughter | III | 3 |
| RIDDLE, RACHEL | Wife of the 1st cousin once removed | | |
| Riddle, Rachel | 3rd cousin once removed | IX | 5 |
| RIDDLE, RACHEL L. | 1st cousin twice removed | VI | 4 |
| 1st cousin 3 times removed | VII | 5 |
| RIDDLE, RACHEL LOULA | 1st cousin twice removed | VI | 4 |