| Name | Relationship with Peter Davies | Civil | Canon |
|---|
| Dumsday, George | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, George | 3rd cousin twice removed of the ex-wife | | |
| Dumsday, George | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, George | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, George | 3rd cousin once removed of the ex-wife | | |
| Dumsday, George Ambrose | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Georgina Kezia | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Gillian Margaret | 5th cousin once removed of the ex-wife | | |
| Dumsday, Hallon | Great-grandaunt of the ex-wife | | |
| Dumsday, Hannah | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, Hannah | 1st cousin twice removed of the ex-wife | | |
| Dumsday, Hannah | 3rd great-grandaunt of the ex-wife | | |
| Dumsday, Hannah | 1st cousin 4 times removed of the ex-wife | | |
| Dumsday, Harold | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Harriet | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Harriet | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Harvey | 4th cousin once removed of the ex-wife | | |
| Dumsday, Henry | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, Henry | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Henry | 1st cousin twice removed of the ex-wife | | |
| Dumsday, Henry | 4th cousin once removed of the ex-wife | | |
| Dumsday, Henry | 4th cousin once removed of the ex-wife | | |
| Dumsday, Herbert | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Hilary | 5th cousin of the ex-wife | | |
| Dumsday, Hilda | 4th cousin of the ex-wife | | |
| Dumsday, Hilda | 4th cousin of the ex-wife | | |
| Dumsday, Hylda Marquerite | 4th cousin once removed of the ex-wife | | |
| Dumsday, Irene | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Jack | 3rd cousin of the ex-wife | | |
| Dumsday, Jack | 3rd cousin once removed of the ex-wife | | |
| Dumsday, James | 3rd cousin twice removed of the ex-wife | | |
| Dumsday, James | 1st cousin twice removed of the ex-wife | | |
| Dumsday, James | 2nd great-granduncle of the ex-wife | | |
| Dumsday, James | Great-granduncle of the ex-wife | | |
| Dumsday, James | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, James | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, James Edward | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Jane | 5th cousin of the ex-wife | | |
| Dumsday, Jane | 1st cousin 4 times removed of the ex-wife | | |
| Dumsday, Jane | 2nd cousin 3 times removed of the ex-wife | | |
| Dumsday, Jane | 1st cousin 3 times removed of the ex-wife | | |
| Dumsday, Jane | 2nd cousin twice removed of the ex-wife | | |
| Dumsday, Jane Ann | 5th cousin twice removed of the ex-wife | | |
| Dumsday, Janice | 3rd cousin once removed of the ex-wife | | |
| Dumsday, Janice | 4th cousin once removed of the ex-wife | | |
| Dumsday, Jeanne Anne | 5th cousin once removed of the ex-wife | | |
| Dumsday, Jeremy | 4th cousin twice removed of the ex-wife | | |
| Dumsday, Jesse | 1st cousin twice removed of the ex-wife | | |
| Dumsday, Joan Alice Louise | 5th cousin of the ex-wife | | |
| Dumsday, John | 5th great-grandfather of the ex-wife | | |
