| Name | Relationship with Peter Davies | Civil | Canon |
|---|
| Dumsday, Roy | 5th cousin of the ex-wife | | |
| Dumsday, Samuel | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Sandra Joy | 5th cousin once removed of the ex-wife | | |
| Dumsday, Sarah | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, Sarah | 3rd great-grandaunt of the ex-wife | | |
| Dumsday, Sarah | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, Sarah | Great-grandaunt of the ex-wife | | |
| Dumsday, Sarah | 1st cousin twice removed of the ex-wife | | |
| Dumsday, Sarah | 1st cousin twice removed of the ex-wife | | |
| Dumsday, Sarah Clavis | 1st cousin twice removed of the ex-wife | | |
| Dumsday, Sargy | 3rd cousin of the ex-wife | | |
| Dumsday, Sean Michael | 4th cousin twice removed of the ex-wife | | |
| Dumsday, Shadrack Blundell | Great-granduncle of the ex-wife | | |
| Dumsday, Sharon | 4th cousin twice removed of the ex-wife | | |
| Dumsday, Shayne Warren | 5th cousin once removed of the ex-wife | | |
| Dumsday, Stella | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Stephen | 1st cousin 4 times removed of the ex-wife | | |
| Dumsday, Stephen | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, Stephen | 3rd cousin twice removed of the ex-wife | | |
| Dumsday, Stephen | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Stephen | 4th cousin twice removed of the ex-wife | | |
| Dumsday, Stephen Michael | 5th cousin of the ex-wife | | |
| Dumsday, Steven | 4th cousin twice removed of the ex-wife | | |
| Dumsday, Stewart | 5th cousin twice removed of the ex-wife | | |
| Dumsday, Susan | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, Susannah | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Sydney | 3rd cousin of the ex-wife | | |
| Dumsday, Thomas | 2nd great-granduncle of the ex-wife | | |
| Dumsday, Thomas | 1st cousin 4 times removed of the ex-wife | | |
| Dumsday, Thomas | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Thomas | 3rd cousin twice removed of the ex-wife | | |
| Dumsday, Thomas | 3rd cousin twice removed of the ex-wife | | |
| Dumsday, Thomas Edward | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, Traiton | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, Traiton | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Traiton | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Trevor | 4th cousin of the ex-wife | | |
| Dumsday, Vere | 4th cousin of the ex-wife | | |
| Dumsday, Viola | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Virginia Anne | 5th cousin once removed of the ex-wife | | |
| Dumsday, Warren | 4th cousin once removed of the ex-wife | | |
| Dumsday, Warren Holden | 5th cousin of the ex-wife | | |
| Dumsday, William | 3rd cousin twice removed of the ex-wife | | |
| Dumsday, William | 3rd great-grandfather of the ex-wife | | |
| Dumsday, William | 2nd great-granduncle of the ex-wife | | |
| Dumsday, William | 1st cousin 4 times removed of the ex-wife | | |
| Dumsday, William | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, William | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, William | Great-granduncle of the ex-wife | | |
| Dumsday, William | 2nd cousin twice removed of the ex-wife | | |
