| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Wife of the half 3rd cousin 17 times removed | | |
| Wife of the 2nd cousin 19 times removed | | |
| Wife of the 3rd cousin 18 times removed | | |
| Wife of the 3rd cousin 19 times removed | | |
| Wife of the half 3rd cousin 19 times removed | | |
| Wife of the half 3rd cousin 20 times removed | | |
| Wife of the 4th cousin 19 times removed | | |
| Wife of the half 4th cousin 19 times removed | | |
| Wife of the half 4th cousin 20 times removed | | |
| Wife of the 5th cousin 19 times removed | | |
| Wife of the 6th cousin 17 times removed | | |
| Wife of the 5th cousin 20 times removed | | |
| Wife of the 6th cousin 18 times removed | | |
| Wife of the 5th cousin 21 times removed | | |
| Wife of the 7th cousin 17 times removed | | |
| Wife of the 6th cousin 19 times removed | | |
| Wife of the 5th cousin 22 times removed | | |
| Wife of the 6th cousin 20 times removed | | |
| Wife of the 7th cousin 18 times removed | | |
| Wife of the 5th cousin 23 times removed | | |
| Wife of the 7th cousin 19 times removed | | |
| Wife of the 6th cousin 22 times removed | | |
| Wife of the 7th cousin 20 times removed | | |
| Wife of the 7th cousin 21 times removed | | |
| Wife of the 7th cousin 22 times removed | | |
| Wife of the 7th cousin 23 times removed | | |
| Wife of the 10th cousin 18 times removed | | |
| Wife of the 10th cousin 19 times removed | | |
| Wife of the 10th cousin 20 times removed | | |
| Wife of the 10th cousin 21 times removed | | |
| Wife of the 10th cousin 22 times removed | | |
| Ogilvie, Jean | 23rd great-grandmother | XXV | 25 |
| 24th great-grandmother | XXVI | 26 |
| Ogilvie, Mary | 23rd great-grandmother | XXV | 25 |
| 24th great-grandmother | XXVI | 26 |
| 25th great-grandmother | XXVII | 27 |
| 26th great-grandmother | XXVIII | 28 |
| 27th great-grandmother | XXIX | 29 |
| 28th great-grandmother | XXX | 30 |
| 29th great-grandmother | XXXI | 31 |
| Ogilvie, Patrick | 22nd great-grandfather | XXIV | 24 |
| Ogilvie, Patrick | 21st great-grandfather | XXIII | 23 |
| Ogilvie, Walter | 19th great-grandfather | XXI | 21 |
| Ogilvie, Walter Ramsay | 20th great-grandfather | XXII | 22 |
| Ogilvie, Walter Ramsay | 18th great-grandfather | XX | 20 |
| Husband of the 1st cousin 18 times removed | | |
| Husband of the 2nd cousin 21 times removed | | |
| Husband of the 4th cousin 19 times removed | | |
| Olafsson, Styrbjorn Thrandsdatter | 33rd great-grandfather | XXXV | 35 |
| Oldenburg, Christian | 19th great-grandfather | XXI | 21 |