| Name | Birth Date | Birth Place | Death Date | Death Place | Database |
| Iasion | | | | | stanwardine |
| B Iceni | | | | a.d. 62 | stanwardine |
| V Iceni | | | | | stanwardine |
| A Idiens | | | | | stanwardine |
| Margaret Jean Idiens | 23 NOV 1927 | | | | stanwardine |
| Nancy Annabel Idiens | 11 MAY 1930 | | | | stanwardine |
| Idomeneus | | | | | stanwardine |
| Idwal | | | | | stanwardine |
| N Ieuan | | | | | stanwardine |
| Ignoge | | | | | stanwardine |
| Ilius | | 1315 B.C. | | 1279 B.C. | stanwardine |
| J Illingworth | | | | | stanwardine |
| Ilus | | | | | stanwardine |
| Joan INGE | ABT 1300 | | BEF JAN 1359/1360 | | stanwardine |
| Maud De Ingelrica | 1032 | St Martin's Le Grand, London, Middlesex, England | DECEASED | | stanwardine |
| E Ingham | | | | | stanwardine |
| Sarah Ingle | ABT 1700 | Golcar, West Yorkshire, England | 1803 | | stanwardine |
| Ingomera | 493 | | BET 493 AND 494 | | stanwardine |
| L Ingrams | | | | | stanwardine |
| L Ingrams | | | | | stanwardine |
| L Ingrams | | | | | stanwardine |
| Rupert George Ingrams | 16 MAR 1939 | | 1964 | | stanwardine |
| N iNoatunum | | | | | stanwardine |
| A Inskip | 1987 | | | | stanwardine |
| J Inskip | 1988 | | | | stanwardine |
| K Inskip | 1984 | | | | stanwardine |
| K Inskip | 1959 | | | | stanwardine |
| M Inskip | 1932 | | | | stanwardine |
| S Inskip | 1990 | | | | stanwardine |
| Gwen Verch Iorwerth | ABT 1260 | Celynog in Mochnant, Wales | DECEASED | | stanwardine |
| Iorwerth "Fychan" ab Iorwerth | ABT 1295 | Wales | AFT 1332 | | stanwardine |
| Lleucu verch Iorwerth | ABT 1325 | Wales | | | stanwardine |
| Algernon Patrick Ireland | 7 FEB 1890 | Saddleworth, Yorkshire, England | 6 MAY 1954 | Leicester, Leicestershire, England | stanwardine |
| Alice Mary Ireland | 9 OCT 1882 | Southport, Lancashire, England | 1 MAR 1963 | Prescot, Lancashire, England | stanwardine |
| Arthur Greaves Ireland | 10 JUL 1884 | Pemberton, Lancashire, England | DEC 1938 | St Pancras, London, England | stanwardine |
| Ashton Philip Ireland | 30 MAR 1889 | Ormskirk, Lancashire, England | 20 FEB 1939 | Littleborough, Lancashire, England | stanwardine |
| Beatrice Allwynne Ireland | 28 JAN 1879 | Oldham, Lancashire, England | 11 MAY 1948 | Amounderness, Lancashire, England | stanwardine |
| Cedric Septimus Ireland | 5 NOV 1888 | Harper Hill, Derbyshire, England | 26 MAR 1917 | Mitau Military Cemetery, Latvia | stanwardine |
| Cyril Ernest Ireland | 10 MAR 1886 | Pemberton, Lancashire, England | SEP 1886 | Wigan Registration District, Lancashire, England | stanwardine |
| Dora Evelyn Millicent Ireland | 2 DEC 1894 | Islington, London, England | 24 APR 1973 | St Pancras, London, England | stanwardine |
| Dorothy Ireland | 3 MAR 1886 | New Ferry, Cheshire, England | 25 JAN 1971 | Blackpool, Lancashire, England | stanwardine |
| Dr. James Aubrey Ireland | 11 JUL 1877 | Oldham, Lancashire, England | 22 DEC 1963 | Shrewsbury, Shropshire, England | stanwardine |
| Dudley Aubrey Ireland | 1 NOV 1909 | Shoreham, Kent, England | 8 MAR 1994 | Shrewsbury, Shropshire, England | stanwardine |
| Duncan Ireland | 28 JUL 1891 | Ellough, Suffolk, England | 10 FEB 1961 | Chester, Cheshire, England | stanwardine |
| Elizabeth Ireland | 5 OCT 1848 | Oldham, Lancashire, England | MAR 1933 | Oldham, Lancashire, England | stanwardine |
| Eric Greaves Ireland | 16 APR 1879 | Oldham, Lancashire, England | 3 JAN 1957 | Southport, Lancashire, England | stanwardine |
| Francis Ireland | 21 OCT 1851 | Oldham, Lancashire, England | | | stanwardine |
| Geoffrey Suthers Ireland | 2 AUG 1886 | Oldham, Lancashire, England | 6 APR 1908 | Liverpool, Lancashire, England | stanwardine |
| Gerald Lionel Ireland | 9 JUN 1887 | Pembleton, Lancashire, England | 2 JAN 1900 | Islington, London | stanwardine |
| Gladys Ireland | 7 SEP 1887 | New Ferry, Cheshire, England | 19 FEB 1955 | Blackpool, Lancashire, England | stanwardine |
| Henry Octavious Ireland | 1 MAR 1863 | Oldham, Lancs | 21 MAR 1864 | Ormskirk, Lancashire, United Kingdom | stanwardine |
| Henry Reginald Hobert Ireland | 11 APR 1881 | Hobart, Tasmania, Australia | JUN 1955 | Pancras, London, England | stanwardine |
| James Greaves Ireland | 24 JAN 1850 | Oldham, Lancashire, England | OCT 1908 | Lancashire, England | stanwardine |
| Janet Dorothea Ireland | 6 MAY 1889 | Saddleworth, Yorkshire, England | 17 JAN 1954 | Leicester, Leicestershire, England | stanwardine |
| John Harold Ireland | 1 APR 1882 | Southport, Lancashire, England | 22 FEB 1931 | Kent & Canterbury Hospital | stanwardine |
| John Hilton Ireland | 9 NOV 1856 | Oldham, Lancashire, England | 31 AUG 1922 | St Pancras, London, England | stanwardine |
| Leofric Alban Ireland | 3 SEP 1892 | Buxton, Derbyshire, England | 1910 | | stanwardine |
| Leslie Ireland | 26 JAN 1890 | New Ferry, Cheshire, England | DEC 1940 | Rochdale, Lancashire, England | stanwardine |
| Marjory Ireland | 11 NOV 1882 | Mosely Hill, Oldham, Lancashire, England | 28 AUG 1950 | The Laurels, Steeple Claydon, Buckinghamshire, England | stanwardine |
| Mildred Hermione Muriel Ireland | 4 APR 1891 | Buxton, Derbyshire, England | ABT 1941 | St Pancras, London, England | stanwardine |
| Nora Patricia Ireland Ireland | 28 JUN 1916 | Sydney, New South Wales, Australia | 9 JAN 2012 | Basingstoke, Hampshire, England | stanwardine |
| Patrick Gordon Lamport Ireland | 17 MAR 1912 | Sevenoaks, Kent, England | 30 AUG 1942 | El Alamein, Egypt | stanwardine |
| Samuel Ireland | 14 AUG 1894 | Ormskirk, Lancashire, England | 31 JUL 1917 | France and Flanders | stanwardine |
| Sarah Gwendoline Ireland | 17 MAY 1884 | Oldham, Lancashire, England | 12 MAR 1946 | Buckinghamshire, Buckingham, England | stanwardine |
| Septimus Joseph Ireland | 10 OCT 1859 | Oldham, Lancashire, England | 15 AUG 1909 | Manchester, Lancashire, England | stanwardine |
| Sibyl Jessie Ireland | 18 FEB 1889 | Ellough, Suffolk, England | 11 SEP 1955 | Wirral, Cheshire, England | stanwardine |
| Sydney Herbert Ireland | 28 APR 1883 | Pembleton, Lancashire, England | 28 OCT 1957 | Bromley, Kent, England | stanwardine |
| Thomas Ireland | 27 JUN 1855 | Oldham, Lancashire, England | 4 JUL 1912 | West Derby, Lancashire, England | stanwardine |
| Thomas Ireland | JAN 1814 | Kilham, Yorkshire, England | 5 JUN 1879 | Oldham, Lancashire, England | stanwardine |
| Thomas Howard Ireland | 12 DEC 1883 | New Ferry, Cheshire, England | 30 JAN 1965 | Poulton Le Fylde Lancashire, England | stanwardine |
| Thomas Raymond Ireland | 9 OCT 1880 | Oldham, Lancashire, England | 5 MAR 1941 | Geelong, Victoria, Australia | stanwardine |
| Thomasine Ireland | ABT 1452 | Wales | DECEASED | | stanwardine |
| Wilfred Octavius Ireland | 17 JAN 1890 | Buxton, Derbyshire, England | 10 MAY 1955 | Hampstead, London, England | stanwardine |
| William Allerston Ireland | 3 JUL 1858 | Oldham, Lancashire, England | 7 JUL 1892 | Liverpool, Lancashire, England | stanwardine |
| William Francis Ireland | 17 MAY 1887 | West Derby, Lancashire, England | 27 SEP 1937 | Thomas Emery Hospital, Moradabad, India | stanwardine |
| Susan IRLAM | | | 1760 | | stanwardine |
| Isaac | | | | | stanwardine |
| Isaac ben Abraham | 1922 BC | | 1742 BC | | stanwardine |
| Elizabeth Isabel de Roet | 1335 | | 24 JUL 1368 | | stanwardine |
| Isabelle | | | | | stanwardine |
| ISHBAK | | | | | stanwardine |
| ISHMAEL | | | | | stanwardine |
| Bernhard of Italy | ABT 797 | | 17 JAN 817/818 | | stanwardine |
| Pepin I of Italy | APR 773 | Aachen, Rhineland, Prussia | 8 JUL 810 | Milan, Italy | stanwardine |
| Urracca De Italy | 964 | Italy | DECEASED | | stanwardine |
| Itermon | | | | | stanwardine |
| Ithel | | | | | stanwardine |
| Iulus | | | | 31 BC (suicide) | stanwardine |
| Ivar | | | | | stanwardine |
| Howel Ap Maurice Gethin Of Moel Iwrch | ABT 1420 | Moel Iwrch & Lloran Ucha, Denbighshire, Wales | ABT 1481 | Oswestry, Shropshire, England | stanwardine |
| Stephen , Pope Rome Ix | ABT 1010 | Of L-Lrrn, Frnc | DECEASED | | stanwardine |