| Jacobs | Eileen | 1925/ 3/31 | Steyning SSX | pers_history | family | dtree | atree |
| Jago | Charles Sprogue | 1862/ / | Ipswich | census | |||
| James | - | 1886/11/ 2 | W Bromwich (33 desc) | pers_history | dtree | ||
| " | David | 1908-est | Merthyr T BRE | GROm | dtree | ||
| " | Doris M | 1911/12/31 | Merthyr T BRE | pers_history | family | dtree | atree |
| " | Grace | 1795/ / | pers_history | ||||
| " | John | 1852/ / | Bucudtan | census | |||
| " | Mary Madeline | 1886/11/ 2 | W Bromwich STS (33 desc) | pers_history | dtree | ||
| " | Violet Irene May | 1906/ / | Gloucester GLS | pers_history | dtree | ||
| " | William | 1792-est | Exeter St.Mar? | IGI | |||
| Jannsens | Louisa | 1880-cert | Shoreditch MDX (1 desc) | pers_history | dtree | ||
| Jansenns | Louisa | 1856/ / | Brussels (1 desc) | pers_history | dtree | ||
| Jarvis | Albert | appendix | |||||
| Jenings | Frances | 1842-cert | Honiton DEV (50 desc) | pers_history | dtree | ||
| Jenkins | Silas George | 1925-will | Bristol | wills | |||
| Jennings | Frances | 1813/ / | Halberton DEV (50 desc) | pers_history | dtree | ||
| " | James | 1783-est | Halberton DEV | certm | certm | ||
| " | Louisa | 1847/ / | Ottery St Mary | census | |||
| Jessop | Eliza | 1837/ / | Norwich | census | |||
| Jewell | Louisa | 1836/ 7/10 | Wilton SOM | pers_history | family | dtree | atree |
| Joel | - | 1954-marr | Southwark | GROm | |||
| " | Barnett James | 1903-est | Southwark LND | GROm | certm | ||
| " | Florence Wynne | 1906/ / | Lambeth LND (1 desc) | pers_history | dtree | ||
| Johns | George | 1796-est | Lewtrenchard DEV | certm | |||
| " | Harriet | 1826/ / | Lewtrenchard DEV (35 desc) | pers_history | dtree | ||
| " | Richard B | 1914-cert | Plymouth DEV | certd | |||
| Johnson | Harriet | 1840-cert | Bath SOM | certm | |||
| " | Thomas | 1758-will | wills | ||||
| Jones | - | 1880/ / | Pontardawe (17 desc) | pers_history | dtree | ||
| " | - | 1914-est | St Austell CON | GROm | dtree | ||
| " | Doreen Winifred | 1916/ 9/14 | Plymouth DEV | pers_history | family | dtree | atree |
| " | Elizabeth | 1880/ / | Pontardawe GLA (17 desc) | pers_history | dtree | ||
| " | Eva Florence | 1920/ / | (2 desc) | pers_history | family | dtree | |
| " | Eva Florence | 1920/ / | pers_history | dtree | |||
| " | James | 1828/ / | Norfolk | census | |||
| " | Joseph | 1924-cert | Cardiff GLA | certm | |||
| " | Raymond | 1913-est | Worthing SSX | GROm | |||
| " | S.B. | 1927-cert | St Marylebone LND | certm | |||
| " | Sarah Ann | 1843-marri | Pickaway USA | IGI | |||
| " | William | 1803-publ | publicat | ||||
| " | Winifred Alice | 1917/ 9/30 | St Austell CON | pers_history | family | dtree | atree |
| Jordan | An | 1640-publ | Lewes - | publicat | |||
| Jorgensen | Rena | 1910/ / | Australia (10 desc) | pers_history | dtree | ||
| Jory | George Pelly | 1827-publ | publicat | ||||
| Joy | - | 1917-marr | W Ham | GROm | dtree | ||
| " | Maud E | 1917-marr | W Ham | pers_history | family | dtree | atree |
| " | Maud Emily | 1897/ 3/31 | Bethnal Green ESS | pers_history | family | dtree | atree |
| " | Maurice | 1894-est | Bethnal Green ESS | GROm | certm | dtree | |
| " | Maurice | 1917-cert | West Ham ESS | certm | |||
| Keats | Jane | 1837-cert | Plymouth DEV | certm | |||
| Kellaway | Frederick | 1883-cert | Taunton SOM | certm | |||
| " | James | 1801-est | Taunton | certm | |||
| " | Jane | 1831/ / | Taunton | pers_history | dtree | ||
| Kellett | Charles Edwin | 1911-est | ? | GROm | certm | dtree | |
| " | Phyllis Margaret | 1914/ / | Northampton NTH | pers_history | family | dtree | atree |
| Kelloch | Margaret | 1857/ / | Liverpool | census | |||
| Kemble | Elizabeth | 1783/ / | North Huish DEV | pers_history | |||
| " | Elizabeth | 1838/ / | Cheriton Bishop | census | |||
| " | Grace | 1813/ / | Cheriton Bishop | census | |||
| " | Harriott | 1840/ / | Cheriton Bishop | census | |||
| " | Jane | 1842/ / | Cheriton Bishop | census | |||
| " | John | 1780-est | North Huish DEV | IGI | |||
| " | John | 1841/ / | Cheriton Bishop | census | |||
| " | Maria | 1849/ / | Cheriton Bishop | census | |||
| " | Robert | 1813/ / | Cheriton Bishop | census | |||
| " | Samuel | 1843/ / | Cheriton Bishop | census | |||
| " | Susan | 1837/ / | Cheriton Bishop | census | |||
| Kemp | - | 1915-marr | Honiton | GROm | dtree | ||
| " | Edith M | 1915-marr | Honiton | pers_history | family | dtree | atree |
| " | Edith Maude | 1894/ 9/30 | Honiton DEV | pers_history | family | dtree | atree |
| " | Randolph | 1915-cert | Honiton DEV | certm | |||
| " | Randolph William | 1891-est | Honiton DEV | GROm | certm | dtree | |
| Kepner | Catherine | 1821-marri | Pickaway USA | IGI | |||
| Kibbler | Phyllis M | 1928/12/ 4 | Cardiff GLA | pers_history | dtree | ||
| Kidd | David C | 1920-est | Truro CON | GROm | dtree | ||
| " | Edna M | 1923/ 6/30 | Truro CON | pers_history | family | dtree | atree |