| Surname | Forename(s) | Town | Occupation | Date | Ref. No. | |
|---|
 | Jacks |
| |
|
|  |
| Jacob |
| |
|
| |
| Jacson |
| |
|
| |
| Jagger |
| |
|
| |
| Jane |
| |
|
| |
| Jankyn |
| |
|
| |
| Jardine |
| |
|
| |
| Jarman |
| |
|
| |
| Jarvis |
| |
|
| |
| Jebb |
| |
|
| |
| Jeece |
| |
|
| |
| Jeffery |
| |
|
| |
| Jefferys |
| |
|
| |
| Jeffreys |
| |
|
| |
| Jeninges |
| |
|
| |
| Jenkins |
| |
|
| |
| Jenks |
| |
|
| |
| Jenninges |
| |
|
| |
| Jennyngs |
| |
|
| |
| Jenour |
| |
|
| |
| Jephson |
| |
|
| |
| Jesper |
| |
|
| |
| Jessop |
| |
|
| |
| Jevons |
| |
|
| |
| Jodrell |
| |
|
| |
| John |
| |
|
| |
| Johns |
| |
|
| |
| Johnstone |
| |
|
| |
|
|
| Wife Of Meredith Ap David Ap Ieuan |
| |
|
| |
| Jollyn |
| |
|
| |
| Jonathan |
| |
|
| |
| Jones-Bateman |
| |
|
| |
| Jones-Parry |
| |
|
| |
| Jones-Venables |
| |
|
| |
| Jones Bage |
| |
|
| |
| Jones Garnons |
| |
|
| |
| Jones Hughes |
| |
|
| |
| Jones Otherwise Hughes |
| |
|
| |
| Jones Roberts |
| |
|
| |
| Jones (Alias Hughes) |
| |
|
| |
| Jones (Otherwise Lloyd) |
| |
|
| |
| Jones, Richard |
| |
| Jones, Winifred Otherwise Richards |
| |
| Jones, (Formerly Burdett) |
| |
|
| |
| Jonet |
| |
|
| |
| Jordan |
| |
|
| |
| Joule |
| |
|
| |
| Joy |
| |
|
| |
| Joynes |
| |
|
| |
| Jukes |
| |
|
| |
| (Not Categorized) |
| |