| Name | Relationship with Natalie Seiwell | Civil | Canon |
| Husband of the 11th cousin 20 times removed | | |
| Husband of the 11th cousin 21 times removed | | |
| Husband of the 11th cousin 22 times removed | | |
| Lundy, John Wemyss | 15th great-grandfather | XVII | 17 |
| 2nd cousin 19 times removed | XXV | 22 |
| 2nd cousin 20 times removed | XXVI | 23 |
| 3rd cousin 20 times removed | XXVIII | 24 |
| 5th cousin 18 times removed | XXX | 24 |
| 7th cousin 16 times removed | XXXII | 24 |
| 6th cousin 19 times removed | XXXIII | 26 |
| 7th cousin 18 times removed | XXXIV | 26 |
| 7th cousin 19 times removed | XXXV | 27 |
| 9th cousin 15 times removed | XXXV | 25 |
| 7th cousin 20 times removed | XXXVI | 28 |
| 9th cousin 19 times removed | XXXIX | 29 |
| 9th cousin 20 times removed | XL | 30 |
| 9th cousin 21 times removed | XLI | 31 |
| 12th cousin 15 times removed | XLI | 28 |
| 12th cousin 16 times removed | XLII | 29 |
| 12th cousin 17 times removed | XLIII | 30 |
| 12th cousin 18 times removed | XLIV | 31 |
| 12th cousin 19 times removed | XLV | 32 |
| 12th cousin 20 times removed | XLVI | 33 |
| 12th cousin 21 times removed | XLVII | 34 |
| Lundy, Peter | 22nd great-grandfather | XXIV | 24 |
| Lundy, Richard | 21st great-grandfather | XXIII | 23 |
| Lundy, Walter | 23rd great-grandfather | XXV | 25 |
| Lundy, Walter | 20th great-grandfather | XXII | 22 |
| Lundy, Walter | 17th great-grandfather | XIX | 19 |
| Husband of the 20th great-grandaunt | | |
| Lundy, William | 19th great-grandfather | XXI | 21 |
| Lunn, Anne | 15th great-grandmother | XVII | 17 |
| Lunsford, Elinor Barrington | 20th great-grandmother | XXII | 22 |
| Lunsford, John | 23rd great-grandfather | XXV | 25 |
| Lunsford, John | 22nd great-grandfather | XXIV | 24 |
| Lunsford, William | 21st great-grandfather | XXIII | 23 |
| Lutz, Adam | 5th great-grandfather | VII | 7 |
| Lutz, Adam Ream | 4th great-granduncle | VIII | 7 |
| Lutz, Catherine Ream | 4th great-grandaunt | VIII | 7 |
| Lutz, Henry Ream | 4th great-granduncle | VIII | 7 |
| Lutz, Jacob Ream | 4th great-granduncle | VIII | 7 |
| Lutz, John Ream | 4th great-granduncle | VIII | 7 |
| Lutz, Polly Ream | 4th great-grandmother | VI | 6 |
| Wife of the 6th cousin 8 times removed | | |
| Lyne, David Of Lochorwart | 28th great-grandfather | XXX | 30 |
| Lyne, Margaret Of Locherworth | 26th great-grandmother | XXVIII | 28 |
| Wife of the 2nd cousin 27 times removed | | |
| Lyne, Robert Of Locherwoth | 27th great-grandfather | XXIX | 29 |
| Lyons, Eleanor Yohn | 4th cousin 4 times removed | XIV | 9 |
| Lyons, Nicholas | Husband of the 3rd cousin 5 times removed | | |