| Name | Relationship with Peter Davies | Civil | Canon |
| Davies, Anne | 2nd cousin twice removed | VIII | 5 |
| Davies, Anne | 2nd cousin twice removed | VIII | 5 |
| Davies, Anne | 4th cousin once removed | XI | 6 |
| Davies, Anne | 3rd cousin twice removed | X | 6 |
| Davies, Anne | 3rd cousin twice removed | X | 6 |
| Davies, Anne | 1st cousin 3 times removed | VII | 5 |
| Davies, Anne | Grandaunt | IV | 3 |
| Davies, Anne | 2nd cousin 3 times removed | IX | 6 |
| Davies, Anne | 1st cousin twice removed | VI | 4 |
| Davies, Anne | 1st cousin twice removed | VI | 4 |
| | 2nd cousin twice removed | VIII | 5 |
| Davies, Anne | 3rd cousin twice removed | X | 6 |
| Davies, Anne Rees | Wife of the 2nd cousin 3 times removed | | |
| Davies, Benjamin | 2nd cousin twice removed | VIII | 5 |
| Davies, Benjamin | 4th cousin once removed | XI | 6 |
| Davies, Benjamin | 2nd cousin 3 times removed | IX | 6 |
| Davies, Brendan Kyle Everard | Grandson | II | 2 |
| Davies, Catherine | 2nd cousin 3 times removed | IX | 6 |
| Davies, Chance Malone Everard | Grandson | II | 2 |
| Davies, Christopher Simon Everard | Son | I | 1 |
| Davies, Daniel | Great-granduncle | V | 4 |
| Davies, Daniel | Husband of the 1st cousin twice removed | | |
| Davies, Daniel | 2nd cousin 3 times removed | IX | 6 |
| Davies, Daniel | 3rd cousin twice removed | X | 6 |
| Davies, Daniel | 3rd cousin twice removed | X | 6 |
| Davies, Daniel | 3rd cousin twice removed | X | 6 |
| Davies, Daniel | 1st cousin 4 times removed | VIII | 6 |
| Davies, Daniel | 1st cousin 4 times removed | VIII | 6 |
| Davies, Daniel | Granduncle | IV | 3 |
| Davies, Daniel | Grandfather | II | 2 |
| Davies, David | 2nd great-grandfather | IV | 4 |
| Davies, David | Husband of the grandaunt | | |
| Davies, David | 2nd cousin 3 times removed | IX | 6 |
| Davies, David | 3rd cousin twice removed | X | 6 |
| Davies, David | 2nd cousin 3 times removed | IX | 6 |
| Davies, David | 1st cousin 3 times removed | VII | 5 |
| Davies, David | 2nd cousin twice removed | VIII | 5 |
| Davies, David | Husband of the half great-grandaunt | | |
| Davies, David | Husband of the 1st cousin 3 times removed | | |
| Davies, David | Half 1st cousin twice removed | VI | 4 |
| Davies, David | 2nd cousin 3 times removed | IX | 6 |
| Davies, David | Husband of the 1st cousin 3 times removed | | |
| Davies, David | 2nd cousin once removed | VII | 4 |
| | 3rd cousin once removed | IX | 5 |
| Davies, David | Husband of the 3rd cousin twice removed | | |
| Davies, David | 4th cousin once removed | XI | 6 |
| Davies, David | 2nd cousin once removed | VII | 4 |
| | 3rd cousin once removed | IX | 5 |
| | 4th cousin once removed | XI | 6 |
| Davies, David | Husband of the 1st cousin twice removed | | |