| Name | Relationship with Hugh Adamson | Civil | Canon |
| Carswell, James McCartney | 2nd cousin once removed | VII | 4 |
| Carswell, Jane | 1st cousin 4 times removed | VIII | 6 |
| Carswell, Jane Walker | Great-grandaunt | V | 4 |
| Carswell, Janet | 3rd great-grandaunt | VII | 6 |
| Carswell, Janet | 1st cousin 4 times removed | VIII | 6 |
| Carswell, Janet | 1st cousin twice removed | VI | 4 |
| Carswell, Janet Griffin | 1st cousin once removed | V | 3 |
| Carswell, Janet Scott Ross Griffin | 2nd cousin once removed | VII | 4 |
| Carswell, Jean | 3rd great-grandaunt | VII | 6 |
| Carswell, Jean | 1st cousin twice removed | VI | 4 |
| Carswell, Jenn | 1st cousin twice removed | VI | 4 |
| Carswell, Jennette | 4th cousin once removed | XI | 6 |
| Carswell, Jessie | 1st cousin twice removed | VI | 4 |
| Carswell, Jessie Main Sturrock | 2nd cousin once removed | VII | 4 |
| Carswell, John | 3rd great-grandfather | V | 5 |
| Carswell, John | 2nd great-grandfather | IV | 4 |
| Carswell, John | 1st cousin 4 times removed | VIII | 6 |
| Carswell, John | 2nd cousin 3 times removed | IX | 6 |
| Carswell, John | 1st cousin twice removed | VI | 4 |
| Carswell, John | 1st cousin twice removed | VI | 4 |
| Carswell, John | Granduncle | IV | 3 |
| Carswell, John | 2nd cousin once removed | VII | 4 |
| Carswell, John Stark | Great-granduncle | V | 4 |
| Carswell, Joseph | Great-grandfather | III | 3 |
| Carswell, Joseph | 1st cousin twice removed | VI | 4 |
| Carswell, Kay Marion | 4th cousin once removed | XI | 6 |
| Carswell, Kieth | 3rd cousin | VIII | 4 |
| Carswell, Kieth Stuart | 3rd cousin twice removed | X | 6 |
| Carswell, Louisa | 3rd cousin | VIII | 4 |
| Carswell, Malcolm | 3rd cousin twice removed | X | 6 |
| Carswell, Margaret | 3rd great-grandaunt | VII | 6 |
| Carswell, Margaret | 1st cousin twice removed | VI | 4 |
| Carswell, Margaret | 3rd cousin twice removed | X | 6 |
| Carswell, Margaret Baird | 2nd cousin once removed | VII | 4 |
| Carswell, Marion | 2nd cousin once removed | VII | 4 |
| Carswell, Marion | 2nd cousin once removed | VII | 4 |
| Carswell, Marion | 1st cousin 4 times removed | VIII | 6 |
| Carswell, Marion Craig Kerr | Grandaunt | IV | 3 |
| Carswell, Marion Kerr | 1st cousin twice removed | VI | 4 |
| Carswell, Mary | 2nd cousin 3 times removed | IX | 6 |
| Carswell, Mary Bryce | 1st cousin twice removed | VI | 4 |
| Carswell, Peter Gibson | 1st cousin twice removed | VI | 4 |
| Carswell, Rhoderick Campbell | 2nd cousin once removed | VII | 4 |
| Carswell, Robert | 2nd cousin 3 times removed | IX | 6 |
| Carswell, Robert | 3rd great-granduncle | VII | 6 |
| Carswell, Robert | 1st cousin twice removed | VI | 4 |
| Carswell, Samuel | 1st cousin 4 times removed | VIII | 6 |
| Carswell, Samuel | 2nd cousin 3 times removed | IX | 6 |
| Carswell, Samuel Shanks | 3rd cousin twice removed | X | 6 |
| Carswell, Sarah | 1st cousin twice removed | VI | 4 |