| Name | Birth Date | Birth Place | Death Date | Death Place | Database |
| Jackson | | | | | stanwardine |
| John Jacques | 1791 | Bedworth, Warwickshire | | | stanwardine |
| Maria Jacques | 1851 | Lane Head, Staffordshire | | | stanwardine |
| Richard Jacques | 1756 | Bedworth, Warwickshire | | | stanwardine |
| Thomas Jacques | 1725 | Warwick, Warwickshire | | | stanwardine |
| Thomas Jacques | 1828 | Bedworth, Warwickshire | | | stanwardine |
| Margaret Jane Whitaker | 1811 | Accrington, Lancashire | | | stanwardine |
| JAPETH | | | | | stanwardine |
| Japheth | | 3636 B.C. | | | stanwardine |
| P Jardine | | | | | stanwardine |
| Violet Margaret Florence Jardine | | | 16 OCT 1975 | | stanwardine |
| Jared | | 4832 B.C. | | 3870 B.C. | stanwardine |
| Jared | | | | | stanwardine |
| Johanna JARPENVILLE | ABT 1262 | | BEF 1308 | | stanwardine |
| Javan | | | | | stanwardine |
| Robert Jeffrey | ABT 1827 | | 18 AUG 1902 | Glasgow | stanwardine |
| C Jelley | | | | | stanwardine |
| Sylvia Verch Jenkin | ABT 1310 | Frankton, Rugby, Warwickshire, England | DECEASED | | stanwardine |
| E Jenkins | | | | | stanwardine |
| George Henry Vaughan Jenkins | | | 1910 | | stanwardine |
| Sarah Jennings | 1660 | | 1744 | | stanwardine |
| Jennie Jerome | 1854 | Brooklyn, New York | 1921 | | stanwardine |
| D Job | | | | | stanwardine |
| T Job | | | | | stanwardine |
| R (Cameron-Cooper) | | | | | stanwardine |
| John | 394 | | 394 | | stanwardine |
| John [SB24] PLANTAGENET | 24 JUN 1340 | St. Bavon's Abbey, Ghent, Flanders, Belgium | 3 FEB 1398/1399 | Leicester Castle, London, ENG | stanwardine |
| Brian Denny Johnson | 5 FEB 1923 | | 7 JUL 2002 | Shrewsbury, England | stanwardine |
| F Johnson | 1960 | Harare, Zimbabwe | | | stanwardine |
| George Thomas Johnson | 14 NOV 1889 | Peshawar, Bengal, India | 10 DEC 1972 | Tavistock, Devon | stanwardine |
| Jacqueline Naomi Johnson | 1927 | | | | stanwardine |
| J Johnson | | | | | stanwardine |
| Michael Denny Johnson | 17 JUL 1921 | | 1 APR 2009 | Tavistock, Devon | stanwardine |
| Millicent Johnson | JUN 1908 | Stockport, Cheshire, England | 23 DEC 2003 | Perth, Western Australia. | stanwardine |
| Johnston | | | | | stanwardine |
| Johnston | | | | | stanwardine |
| Johnston | | | | | stanwardine |
| C Johnston | | | | | stanwardine |
| H Johnstone | | | | | stanwardine |
| Simon de JOINVILLE | ABT 1190 | Joinville, France | ABT APR 1233 | | stanwardine |
| JOKSHAN | | | | | stanwardine |
| John Raymond Jolley | 29 MAY 1930 | | | | stanwardine |
| W Jolley | | | | | stanwardine |
| J Jolly | | | | | stanwardine |
| A Jones | | | | | stanwardine |
| Dilys Siddal Jones | JUN 1922 | Kings Norton, Warwickshire, England | 6 JUN 2019 | Shrewsbury, Shropshire, England | stanwardine |
| Dorothy Gladys Jones | 1884 | | | | stanwardine |
| H Jones | | | | | stanwardine |
| James Jones | | | BEF 9 APR 1915 | | stanwardine |
| Lewis Derek Jones | | | 31 OCT 1968 | | stanwardine |
| R Jones | | | | | stanwardine |
| S Jones | | | | | stanwardine |
| Sarah Jones | ABT 1820 | New England | 26 AUG 1863 | | stanwardine |
| S Jones | | | | | stanwardine |
| M Jonge | | | | | stanwardine |
| Du Bourg Joséphine Périne Adèle | 1788 | | 12 JAN 1820 | Mount Catherine, St Catherines Parish, Jamaica | stanwardine |
| A Julus | | | | | stanwardine |
| Junia | | | | | stanwardine |
| Justa | | | | | stanwardine |
| Justina | 325 | Cibalis, Pannonia | | | stanwardine |