| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Wife of the 31st great-granduncle | | |
| Rupert, Amos J. Focht | 2nd great-granduncle | VI | 5 |
| Rupert, Franciscus Grant Focht | 2nd great-granduncle | VI | 5 |
| Rupert, George Focht | 2nd great-granduncle | VI | 5 |
| Rupert, Gideon | 3rd great-grandfather | V | 5 |
| Rupert, Grant Focht | 2nd great-granduncle | VI | 5 |
| Rupert, James Alexander Focht | 2nd great-granduncle | VI | 5 |
| Rupert, Joel Elmer Focht | 2nd great-granduncle | VI | 5 |
| Rupert, Johanna Focht | 2nd great-grandaunt | VI | 5 |
| Rupert, John Adam Focht | 2nd great-granduncle | VI | 5 |
| Rupert, Lucian G. Focht | 2nd great-granduncle | VI | 5 |
| Rupert, Mary Catherine Focht | 2nd great-grandmother | IV | 4 |
| Rupert, Matilda Focht | 2nd great-grandaunt | VI | 5 |
| Rupert, Samuel Daniel Focht | 2nd great-granduncle | VI | 5 |
| Ruppert, Hanna Matilda Focht | 2nd great-grandaunt | VI | 5 |
| Rus, Alice Clare | 26th great-grandmother | XXVIII | 28 |
| Wife of the half 4th cousin 26 times removed | | |
| Wife of the 5th cousin 25 times removed | | |
| Wife of the 5th cousin 27 times removed | | |
| Wife of the 5th cousin 28 times removed | | |
| Rus, William | 27th great-grandfather | XXIX | 29 |
| Russ, Austin Simpson | 5th cousin 3 times removed | XV | 9 |
| Russ, Ebenezer | Husband of the 4th cousin 4 times removed | | |
| Russ, Ebenezer Jeremiah Simpson | 5th cousin 3 times removed | XV | 9 |
| Russ, George Quinn | 6th cousin twice removed | XVI | 9 |
| Russ, Mary Crum Simpson | 5th cousin 3 times removed | XV | 9 |
| Ryan, Ella | Wife of the 6th cousin twice removed | | |
| Saltzer, Barbara | 7th great-grandmother | IX | 9 |
| Saltzer, Sebastian | 8th great-grandfather | X | 10 |
| Santee, Cornelia Jane Troy | Wife of the 3rd cousin 3 times removed | | |
| Sara | 14th great-grandmother | XVI | 16 |
| Sarah | Wife of the 1st cousin 5 times removed | | |
| Sassamanhausen, Catherine | Wife of the 1st cousin 7 times removed | | |
| Saunders, Julie Winnie "Missy" | 7th great-grandmother | IX | 9 |
| Wife of the 4th cousin 9 times removed | | |
| Saville, Jane Bosco | 22nd great-grandaunt | XXVI | 25 |
| Saville, John | 24th great-grandfather | XXVI | 26 |
| Saville, John Latham | 23rd great-grandfather | XXV | 25 |
| Saville, John Tankersley | 25th great-grandfather | XXVII | 27 |
| Saville, Margaret Pilkington | 21st great-grandmother | XXIII | 23 |
| Saville, Thomas | 26th great-grandfather | XXVIII | 28 |
| Saville, Thomas Bosco | 22nd great-grandfather | XXIV | 24 |
| Saxon, Heinrich II Ringheim | 37th great-granduncle | XLI | 40 |
| 38th great-granduncle | XLII | 41 |
| Scarborough, Edmund | 13th great-grandfather | XV | 15 |
| Scarborough, Tabitha Charlton | 12th great-grandmother | XIV | 14 |
| Schinz, Katharina | 13th great-grandmother | XV | 15 |
| Schlichter, Magdalena | 4th great-grandmother | VI | 6 |
| Schneider, Verena | 12th great-grandmother | XIV | 14 |
| Schoenwalter, Jacob | 14th great-grandfather | XVI | 16 |