| Name | Relationship with Steven Prater | Civil | Canon |
| Praers?), Robertus Pretor (Prater) (de | 20th great-grandfather | XXII | 22 |
| Praers?), William Prater (ESQUIRE) (de | 14th great-grandfather | XVI | 16 |
| Prater, Abrilla Prather | 3rd great-grandaunt | VII | 6 |
| Prater, Ada Della | Grandaunt | IV | 3 |
| Prater, Alice | 9th great-grandaunt | XIII | 12 |
| Prater, Alice (Alis) | 11th great-grandaunt | XV | 14 |
| Prater, Alis | 11th great-grandaunt | XV | 14 |
| Prater, Amanda Marie | Niece | III | 2 |
| Prater, Annie May | Aunt | III | 2 |
| Prater, Archelus Archibald | 3rd great-grandfather | V | 5 |
| Prater, Bartholomew | 11th great-granduncle | XV | 14 |
| Prater, Basil (Bazel) King Prather | 3rd great-granduncle | VII | 6 |
| Prater, Benjamin Franklin | Great-grandfather | III | 3 |
| Prater, Benjamin Paul | 2nd great-granduncle | VI | 5 |
| Prater, Bessie L. | Grandaunt | IV | 3 |
| Prater, Brice Bazel Prather | 3rd great-granduncle | VII | 6 |
| Prater, Catherine "Kiziah" | Half 2nd great-grandaunt | VI | 5 |
| Prater, David | Half 2nd great-granduncle | VI | 5 |
| Prater, Dorothy | 11th great-grandaunt | XV | 14 |
| Prater, Elinor | 11th great-grandaunt | XV | 14 |
| Prater, Eliza | Half 2nd great-grandaunt | VI | 5 |
| Prater, Eliza Bell | Grandaunt | IV | 3 |
| Prater, Elizabeth | 10th great-grandaunt | XIV | 13 |
| Prater, Ferdinando | 10th great-granduncle | XIV | 13 |
| Prater, Gabriel D. | Half 2nd great-granduncle | VI | 5 |
| Prater, George | 11th great-granduncle | XV | 14 |
| Prater, George | 10th great-granduncle | XIV | 13 |
| Prater, George | Half 10th great-granduncle | XIV | 13 |
| Prater, George | 9th great-granduncle | XIII | 12 |
| Prater, Gerald Thomas | Uncle | III | 2 |
| Prater, Granville | Half 2nd great-granduncle | VI | 5 |
| Prater, Guilliumus (Williamus) Johonnie | 22nd great-grandfather | XXIV | 24 |
| Prater, Hanna Theresa Prather | 3rd great-grandaunt | VII | 6 |
| Prater, Helen Ruth | Aunt | III | 2 |
| Prater, Holloway Prather | 3rd great-granduncle | VII | 6 |
| Prater, Homer | Granduncle | IV | 3 |
| Prater, James | Father | I | 1 |
| Prater, James H. | Half 2nd great-granduncle | VI | 5 |
| Prater, James Thomas | Brother | II | 1 |
| Prater, Jennifer Suzanne | Niece | III | 2 |
| Prater, Jessie D. | Great-granduncle | V | 4 |
| Prater, Jimmie Lee | Grandfather | II | 2 |
| Prater, Joane | 12th great-grandaunt | XVI | 15 |
| Prater, Joe | Uncle | III | 2 |
| Prater, Joeseph | Great-granduncle | V | 4 |
| Prater, John | 11th great-granduncle | XV | 14 |
| Prater, John | 12th great-granduncle | XVI | 15 |
| Prater, John | Half 2nd great-granduncle | VI | 5 |
| Prater, John | Great-granduncle | V | 4 |
| Prater, John James Prather | 3rd great-granduncle | VII | 6 |