| Name | Relationship with Peter Davies | Civil | Canon |
| | Husband of the 2nd cousin twice removed | | |
| Davies, David | 2nd cousin once removed | VII | 4 |
| | 3rd cousin once removed | IX | 5 |
| Davies, David | 4th cousin once removed | XI | 6 |
| Davies, David | 3rd cousin twice removed | X | 6 |
| Davies, David | 3rd cousin twice removed | X | 6 |
| Davies, David | 3rd cousin twice removed | X | 6 |
| Davies, David | 3rd great-grandfather | V | 5 |
| Davies, David | 1st cousin 4 times removed | VIII | 6 |
| Davies, David | 2nd great-granduncle | VI | 5 |
| Davies, David | 1st cousin 4 times removed | VIII | 6 |
| Davies, David | Great-granduncle | V | 4 |
| | Husband of the 1st cousin 3 times removed | | |
| Davies, David | 2nd cousin 3 times removed | IX | 6 |
| Davies, David | 3rd cousin twice removed | X | 6 |
| | Husband of the 3rd cousin twice removed | | |
| Davies, David | 2nd cousin 3 times removed | IX | 6 |
| Davies, David Harries | 3rd cousin twice removed | X | 6 |
| Davies, Dinah | 3rd cousin twice removed | X | 6 |
| Davies, Dinah | 2nd cousin 3 times removed | IX | 6 |
| Davies, Eleanor | 2nd cousin 3 times removed | IX | 6 |
| Davies, Eleanor | 2nd cousin twice removed | VIII | 5 |
| Davies, Eleanor | 1st cousin twice removed | VI | 4 |
| | 2nd cousin twice removed | VIII | 5 |
| Davies, Eleanor | 3rd cousin twice removed | X | 6 |
| Davies, Eleenor | 1st cousin 3 times removed | VII | 5 |
| Davies, Eliza | 2nd cousin once removed | VII | 4 |
| Davies, Eliza | 3rd cousin twice removed | X | 6 |
| Davies, Eliza | 2nd great-grandaunt | VI | 5 |
| Davies, Eliza | 1st cousin 3 times removed | VII | 5 |
| Davies, Eliza | 3rd cousin twice removed | X | 6 |
| Davies, Eliza | 3rd cousin twice removed | X | 6 |
| Davies, Elizabeth | 1st cousin 4 times removed | VIII | 6 |
| Davies, Elizabeth | 1st cousin 4 times removed | VIII | 6 |
| Davies, Elizabeth | 2nd cousin 3 times removed | IX | 6 |
| Davies, Elizabeth | 1st cousin 3 times removed | VII | 5 |
| Davies, Elizabeth | 2nd cousin twice removed | VIII | 5 |
| Davies, Elizabeth | Great-grandaunt | V | 4 |
| Davies, Elizabeth | Great-grandmother | III | 3 |
| | Wife of the 2nd cousin 3 times removed | | |
| Davies, Elizabeth | 2nd cousin 3 times removed | IX | 6 |
| Davies, Elizabeth | 2nd cousin 3 times removed | IX | 6 |
| Davies, Elizabeth | 2nd cousin 3 times removed | IX | 6 |
| Davies, Elizabeth | Grandaunt | IV | 3 |
| | Wife of the 1st cousin twice removed | | |
| Davies, Elizabeth | 3rd cousin twice removed | X | 6 |
| Davies, Elizabeth | 1st cousin twice removed | VI | 4 |
| Davies, Elizabeth | 1st cousin twice removed | VI | 4 |
| | 2nd cousin twice removed | VIII | 5 |
| | Wife of the 3rd cousin twice removed | | |