| Name | Relationship with Michael Biddulph | Civil | Canon |
| Burnet, Alexander | 10th great-grandfather | XII | 12 |
| 11th great-granduncle | XV | 14 |
| Husband of the 1st cousin 11 times removed | | |
| Burnet, Alexander | 9th great-grandfather | XI | 11 |
| 1st cousin 12 times removed | XVI | 14 |
| 2nd cousin 10 times removed | XVI | 13 |
| Burnet, Ann | 4th great-grandmother | VI | 6 |
| 6th cousin 7 times removed | XXI | 14 |
| 7th cousin 5 times removed | XXI | 13 |
| Wife of the 6th cousin 5 times removed | | |
| Wife of the 5th cousin 7 times removed | | |
| Burnet, John | 4th great-granduncle | VIII | 7 |
| 6th cousin 7 times removed | XXI | 14 |
| 7th cousin 5 times removed | XXI | 13 |
| Burnet, Thomas | 5th great-grandfather | VII | 7 |
| 5th cousin 8 times removed | XX | 14 |
| 6th cousin 6 times removed | XX | 13 |
| Burnett, Alexander | 11th great-grandfather | XIII | 13 |
| 12th great-grandfather | XIV | 14 |
| Burnett, Gilbert | 7th great-grandfather | IX | 9 |
| 3rd cousin 10 times removed | XVIII | 14 |
| 4th cousin 8 times removed | XVIII | 13 |
| Burnett, Isabel | 11th great-grandmother | XIII | 13 |
| 10th great-grandaunt | XIV | 13 |
| Burnett, John | 10th great-granduncle | XIV | 13 |
| 11th great-granduncle | XV | 14 |
| Burnett, Mary | 5th great-grandaunt | IX | 8 |
| 5th cousin 8 times removed | XX | 14 |
| 6th cousin 6 times removed | XX | 13 |
| Burnett, Mary | Wife of the 2nd great-grandfather | | |
| Burnett, Robert | 8th great-grandfather | X | 10 |
| 2nd cousin 11 times removed | XVII | 14 |
| 3rd cousin 9 times removed | XVII | 13 |
| Burnett, Thomas | 6th great-granduncle | X | 9 |
| 4th cousin 9 times removed | XIX | 14 |
| 5th cousin 7 times removed | XIX | 13 |
| Burnett, William | 5th great-granduncle | IX | 8 |
| 5th cousin 8 times removed | XX | 14 |
| 6th cousin 6 times removed | XX | 13 |
| Burnett, William | 6th great-grandfather | VIII | 8 |
| 4th cousin 9 times removed | XIX | 14 |
| 5th cousin 7 times removed | XIX | 13 |
| Burns, Marie Noella Carmen | Mother-in-law | | |
| Burrow, John | Husband of the 10th great-grandaunt | | |
| Burteaux Vertot, John | 4th great-grandfather | VI | 6 |
| Byrch, John | 9th great-grandfather | XI | 11 |
| Byrch, John | Husband of the 1st cousin 7 times removed | | |
| Husband of the 5th cousin 6 times removed | | |
| Husband of the 4th cousin 8 times removed | | |
| Byrnes, Catherine | 6th great-grandmother | VIII | 8 |