| | Database Title | Category | | Names |
|---|
 | I Didn't Come Here to Stay: The Memoirs of Ed Parker | Birth, Marriage and Death Records | | 3,767 |
 | I Know that Name! The People Behind Canada's Best Known Brand Names from Elizabeth Arden to Walter Zeller | Social, Regional and General History | | 10,100 |
 | I Remember Sunnyside: The Rise & Fall of a Magical Era | Social, Regional and General History | | 3,060 |
 | I, Mary MacLane: A Diary of Human Days | Social, Regional and General History | | 626 |
 | I'd Rather Live in Buxton | Social, Regional and General History | | 1,131 |
 | Idaho 1930 US Census Index | Census and Voter Lists | | 94,880 |
 | Ile Perrot: Ste. Jeanne Chantal Marriages, 1786 - 1970 | Birth, Marriage and Death Records | | 9,983 |
 | I'll Never Forget My First Car | Social, Regional and General History | | 3,744 |
 | Illinois 1930 US Census Index | Census and Voter Lists | | 7,557,577 |
 | Illinois Census Returns, 1810 [and] 1818 | Census and Voter Lists | | 23,496 |
 | Illinois Monitor, The (Freeport,Illinois) | Newspapers and Periodicals | | 7,074 |
 | Illustrated Historical Atlas of Frontenac, Lennox & Addington Counties, Ontario, 1878 | Miscellaneous Records and Reference | | 10,549 |
 | Illustrated Historical Atlas of the State of Indiana, Part 1 | Miscellaneous Records and Reference | | 1,193 |
 | Illustrated Historical Atlas of the State of Indiana, Part 10 | Miscellaneous Records and Reference | | 1,424 |
 | Illustrated Historical Atlas of the State of Indiana, Part 11 | Miscellaneous Records and Reference | | 1,515 |
 | Illustrated Historical Atlas of the State of Indiana, Part 12 | Miscellaneous Records and Reference | | 81,592 |
 | Illustrated Historical Atlas of the State of Indiana, Part 2 | Miscellaneous Records and Reference | | 2,429 |
 | Illustrated Historical Atlas of the State of Indiana, Part 3 | Miscellaneous Records and Reference | | 1,591 |
 | Illustrated Historical Atlas of the State of Indiana, Part 4 | Miscellaneous Records and Reference | | 1,405 |
 | Illustrated Historical Atlas of the State of Indiana, Part 5 | Miscellaneous Records and Reference | | 1,513 |
 | Illustrated Historical Atlas of the State of Indiana, Part 6 | Miscellaneous Records and Reference | | 1,669 |
 | Illustrated Historical Atlas of the State of Indiana, Part 7 | Miscellaneous Records and Reference | | 1,323 |
 | Illustrated Historical Atlas of the State of Indiana, Part 8 | Miscellaneous Records and Reference | | 1,336 |
 | Illustrated Historical Atlas of the State of Indiana, Part 9 | Miscellaneous Records and Reference | | 1,470 |
 | Illustrated Notes on English Church History | Social, Regional and General History | | 17,326 |
 | Illustrated Notes on English Church History, Volume 2 | Social, Regional and General History | | 17,178 |
 | Immigrant Ancestors of the Various Fowle Families of America: and Historic Facts Pertaining to Them and Their Descendants | Social, Regional and General History | | 1,841 |
 | Immigrant Ships Transcribers Guild | Immigration Records | | 1,300,642 |
 | Immigrants to New England, 1700 - 1775 | Immigration Records | | 20,946 |
 | Immigrants to the Middle Colonies | Birth, Marriage and Death Records | | 23,446 |
 | Immigration of the Irish Quakers into Pennsylvania 1682 - 1750, with Their Early History in Ireland | Miscellaneous Records and Reference | | 26,702 |
 | Impressions of Theodore Roosevelt | Miscellaneous Records and Reference | | 1,726 |
 | Imprints on the Sands of Time Left by Certain Kelly's, Lampman's, Craig's, Ferguson's | Social, Regional and General History | | 26,205 |
 | In Affectionate Remembrance of Mary Alice Catterall | Birth, Marriage and Death Records | | 32 |
 | In Commemoration of the Life and Public Services of Frederic T. Greenhalge | Miscellaneous Records and Reference | | 919 |
 | In Memoriam, Flora Stone Mather, 1852 To 1909 | Miscellaneous Records and Reference | | 961 |
 | In Memoriam, Horace John Wickham: April 1, 1836-May 22, 1914 | Social, Regional and General History | | 139 |
 | In Memoriam, My Father and My Mother, Hon. Gershom Bradford Weston, Deborah Brownell Weston, of Duxbury, Massachusetts | Social, Regional and General History | | 933 |
 | In Memoriam, Theodore William Dwight, Born July 18th, 1822, died June 29, 1892 | Birth, Marriage and Death Records | | 2,829 |
 | In Memoriam. November 29, 1887. Henry James Ten Eyck | Social, Regional and General History | | 174 |
 | In Memoriam: Annes Allen Lincoln, 1831 - 1910 | Birth, Marriage and Death Records | | 1,760 |
 | In Memoriam: Charles F. Kettering | Social, Regional and General History | | 679 |
 | In Memoriam: Charles Frederick Waterman. Born October 23, 1854 - May 29, 1889 | Social, Regional and General History | | 266 |
 | In Memoriam: Clement Edson Warner Genealogy | Social, Regional and General History | | 3,514 |
 | In Memoriam: Daniel G. Dorrance, March 13, 1811 - March 26, 1896 | Birth, Marriage and Death Records | | |
 | In Memoriam: Eben Norton Horsford | Birth, Marriage and Death Records | | 656 |
 | In Memoriam: Edmund Hamilton Sears, 1810 - 1876, Ellen Bacon Sears, 1811 - 1897, Katharine Sears, 1843 - 1853 | Birth, Marriage and Death Records | | 6,259 |
 | In Memoriam: Emma Frances Wallace, June 20, 1843 - May 27, 1882 | Social, Regional and General History | | 147 |
 | In Memoriam: George E. Spring, October 27, 1859 - January 25, 1917 | Social, Regional and General History | | 146 |
 | In Memoriam: Henry Taylor Blake, April 17, 1828 - April 6 - 1922 | Birth, Marriage and Death Records | | 539 |
 | In Memoriam: Henry Taylor Blake, April 17, 1828 - April 6, 1922 | Social, Regional and General History | | 996 |
 | In Memoriam: Hon. George Folson | Birth, Marriage and Death Records | | 157 |
 | In Memoriam: James Henry Duncan | Birth, Marriage and Death Records | | 3,455 |
 | In Memoriam: John Larkin Lincoln, 1817 - 1891 | Miscellaneous Records and Reference | | 4,670 |
 | In Memoriam: Joseph Mullin | Birth, Marriage and Death Records | | 1,576 |
 | In Memoriam: Mary Elizabeth Swift | Social, Regional and General History | | 84 |
 | In Memoriam: Michael Arnold, 1840 - 1863 | Birth, Marriage and Death Records | | 3,090 |
 | In Memoriam: Mrs. Caroline Champney | Birth, Marriage and Death Records | | 209 |
 | In Memoriam: Oliver Marcy, LL. D., 1820 - 1899 | Miscellaneous Records and Reference | | 316 |
 | In Memoriam: Orrin Welch | Social, Regional and General History | | 819 |
 | In Memoriam: Rev. Charles Chauncey Darling | Birth, Marriage and Death Records | | |
 | In Memoriam: Rev. George Burley Spalding, August 11, 1835 - March 13, 1914 | Social, Regional and General History | | 283 |
 | In Memoriam: Rev. John Livingston Reese, D. D., 1864 - 1891 | Social, Regional and General History | | 160 |
 | In Memoriam: Samuel A. Tilden | Social, Regional and General History | | 282 |
 | In Memoriam: Thomas Francis Grady, November 29, 1853 - December 3, 1912 | Birth, Marriage and Death Records | | 1,109 |
 | In Memoriam: William Edgar Bundy, 1866 - 1903 | Miscellaneous Records and Reference | | 4,394 |
 | In Memorian, Sarah Walter Chandler Coates | Miscellaneous Records and Reference | | 1,763 |
 | In Memory of Charles Goodrich Hammond, June 4, 1804 - April 15, 1884 | Miscellaneous Records and Reference | | 1,247 |
 | In Memory of Charles Goodrich Hammond, June 4, 1805 - 1884, and Charlotte Bradley Hammond, February 14, 1807 - January 5, 1887 | Miscellaneous Records and Reference | | 401 |
 | In Memory of Nathaniel White: Born in Lancaster, New Hampshire, February 7, 1811: Died in Concord, New Hampshire, October 2, 1880 | Social, Regional and General History | | 560 |
 | In Memory of Robert B. Adam | Birth, Marriage and Death Records | | 2,316 |
 | In Search of My Father: One Woman's Search for the Father She Never Knew | Birth, Marriage and Death Records | | 4,391 |
 | In the Footsteps of Joseph Hampton and the Pennsylvania Quakers | Social, Regional and General History | | 7,954 |
 | In their Own Words: Canadian Choral Conductors | Social, Regional and General History | | 6,269 |
 | Inauguration of the Statue of Warren | Miscellaneous Records and Reference | | 2,721 |
 | Incidents From the Farm Account Books of James Beard Crutcher, 1857 - 1893 | Birth, Marriage and Death Records | | 13,884 |
 | Incidents in the Life of Arba Lankton, with Sermons and Lectures On Religion, Temperance and Anti-Tobacco | Miscellaneous Records and Reference | | 1,134 |
 | Incidents of a Busy Life an Autobiography by Asa Bullard | Social, Regional and General History | | 15,895 |
 | Increase Blake of Boston, his Ancestors and Descendants, with a Full Account of William Blake of Dorchester | Social, Regional and General History | | 8,688 |
 | Independent (Toronto, Ontario, Canada) | Newspapers and Periodicals | | 20,704 |
 | Independent, The (East Orange,Iowa) | Newspapers and Periodicals | | 2,219 |
 | Index Armorial to an Embrazoned Manuscript of the Surname of French, Franc, Francois, Frene and Others, Both British and Foreign | Social, Regional and General History | | 3,207 |
 | Index of Births, Marriages and Deaths Recorded in Providence, Rhode Island | Birth, Marriage and Death Records | | 22,623 |
 | Index of Irish Marriages, Saint Patrick's Parish, Quebec, 1856 - 1973, Volume 3 | Birth, Marriage and Death Records | | 67,369 |
 | Index of Irish Wills, 1484 - 1858 | Court, Land, and Probate Records | | 70,530 |
 | Index of Marriage Licenses, Prince George's County, Maryland, 1777 - 1886 | Birth, Marriage and Death Records | | 24,933 |
 | Index of the Official Register of the Officers and Men of New Jersey in the Revolutionary War (Free until 30 Nov 2009) | Military Subjects | | 18,195 |
 | Index to 7th and 8th Generation Driggs Family in America, Book 2 | Social, Regional and General History | | 4,476 |
 | Index to Alabama Wills, 1808 - 1870 | Court, Land, and Probate Records | | 15,174 |
 | Index to Barton-under-Needwood Parish Register | Birth, Marriage and Death Records | | 6,194 |
 | Index to Gainford Parish Register, Volume 1 Part 1 | Birth, Marriage and Death Records | | 12,588 |
 | Index to Gainford Parish Register, Volume 1 Part 2 | Birth, Marriage and Death Records | | 5,431 |
 | Index to Gainford Parish Register, Volume 1 Part 3 | Birth, Marriage and Death Records | | 10,234 |
 | Index to Georgia Wills | Court, Land, and Probate Records | | 24,202 |
 | Index to Main Families, Persons, Places and Subjects in Egle's Notes and Queries | Miscellaneous Records and Reference | | 3,127 |
 | Index to Marriages and Deaths in the New York Herald, Volume 1, 1835 - 1855 | Birth, Marriage and Death Records | | 72,332 |
 | Index to Marriages in The (Baltimore) Sun, 1851 - 1860 | Birth, Marriage and Death Records | | 35,160 |
 | Index to Marriages of Old Rappahannock and Essex Counties, Virginia, 1655 - 1900 (Free until 30 Nov 2009) | Birth, Marriage and Death Records | | 11,898 |
 | Index to Printed Virginia Genealogies: Including Key and Bibliography | Social, Regional and General History | | 17,714 |
 | Index To Scharf's History of Western Maryland | Miscellaneous Records and Reference | | 30,125 |
 | Index to Seamen: with Supplement 1796-1861 | Directories and Lists | | 23,458 |
 | Index to the 1800 Census of Pennsylvania | Census and Voter Lists | | 64,526 |
 | Index to the 1800 Census of South Carolina | Census and Voter Lists | | 26,697 |
 | Index to the 1810 Census of Kentucky | Census and Voter Lists | | 63,518 |
 | Index to the 1820 Census of Kentucky | Census and Voter Lists | | 43,802 |
 | Index to the 1820 Census of Tennessee | Birth, Marriage and Death Records | | 33,735 |
 | Index to the 1830 Census of Georgia | Census and Voter Lists | | 39,320 |
 | Index to the 1850 Census of Delaware | Census and Voter Lists | | 75,542 |
 | Index to the 1850 Census of Pennsylvania: Berks County; Bucks County; Lancaster County; Luzerne & Wyoming Counties; Northampton County | Census and Voter Lists | | 10,306 |
 | Index to the Thacher-Thatcher Genealogy | Social, Regional and General History | | 12,591 |
 | Index to the United States Census of Georgia for 1820, Second Edition | Census and Voter Lists | | 47,093 |
 | Index to Wills of Charleston County, South Carolina, 1671 - 1868 | Birth, Marriage and Death Records | | 12,567 |
 | Index to Wolverhampton Parish Register, Part 1 | Birth, Marriage and Death Records | | 7,723 |
 | Indexes to Irish Wills | Court, Land, and Probate Records | | 81,613 |
 | Indexes to the County Wills of South Carolina | Court, Land, and Probate Records | | 15,262 |
 | Indian Wills, 1911 - 1921 | Court, Land, and Probate Records | | 3,516 |
 | Indian Wills, 1911 - 1921, Book 4 | Court, Land, and Probate Records | | 3,652 |
 | Indian Wills, 1911 - 1921, Records of the Bureau of Indian Affairs, Book Seven | Court, Land, and Probate Records | | 5,696 |
 | Indian Wills, 1911 - 1921, Records of the Bureau of Indian Affairs, Book Six | Court, Land, and Probate Records | | 5,964 |
 | Indian Wills, 1911 - 1921, Records of the Bureau of Indian Affairs: Book Five | Court, Land, and Probate Records | | 6,206 |
 | Indiana 1930 US Census Index | Census and Voter Lists | | 2,189,321 |
 | Indiana and Indianans, Volume 1 | Miscellaneous Records and Reference | | 14,641 |
 | Indiana and Indianans, Volume 2 | Miscellaneous Records and Reference | | 11,724 |
 | Indiana and Indianans, Volume 3 | Miscellaneous Records and Reference | | 19,081 |
 | Indiana and Indianans, Volume 4 | Miscellaneous Records and Reference | | 18,084 |
 | Indiana and Indianans, Volume 5 | Miscellaneous Records and Reference | | 21,557 |
 | Indiana County Gazette (Indiana, Pennsylvania) | Newspapers and Periodicals | | 6,782 |
 | Indiana Democrat (Indiana, Pennsylvania) | Newspapers and Periodicals | | 1,245,261 |
 | Indiana Evening Gazette (Indiana, Pennsylvania) | Newspapers and Periodicals | | 923,613 |
 | Indiana Historical Society Publications, Volume 11 | Miscellaneous Records and Reference | | 6,506 |
 | Indiana Messenger, The (Indiana,Pennsylvania) | Newspapers and Periodicals | | 113,483 |
 | Indiana Progress, The (Indiana,Pennsylvania) | Newspapers and Periodicals | | 3,053,309 |
 | Indiana Weekly Messenger (Indiana,Pennsylvania) | Newspapers and Periodicals | | 1,913,056 |
 | Indiana Weekly Progress, The (Indiana,Pennsylvania) | Newspapers and Periodicals | | 6,774 |
 | Indiana Yearly Meetings, 1964 | Social, Regional and General History | | 244 |
 | Indianapolis News (Logansport,Indiana) | Newspapers and Periodicals | | 3,439 |
 | Indians in Seventeenth-Century Virginia | Social, Regional and General History | | 732 |
 | Industries of New Zealand 1898 | Miscellaneous Records and Reference | | 6,840 |
 | Ingersoll | Birth, Marriage and Death Records | | 936 |
 | Ingoldsby Genealogy: Ingoldsby, Ingalsbe, Inglesby and Englesby from the 13th Century to 1904 | Birth, Marriage and Death Records | | 6,705 |
 | Inman Family Data | Social, Regional and General History | | 646 |
 | Inscriptions Found on Tombstones and Monuments in Early Latter-day Saint Burial Grounds | Birth, Marriage and Death Records | | 1,383 |
 | Inscriptions from Grave Stones in the Old Burying Ground, Norwich Town, Connecticut | Birth, Marriage and Death Records | | 5,776 |
 | Inscriptions of the Gravestones in the Graveyards of Northampton, and of Other Towns in the Valley of Connecticut | Birth, Marriage and Death Records | | 12,864 |
 | International Herald Tribune (Paris, , France) | Newspapers and Periodicals | | 309,283 |
 | Intestates and Others from the Orphans Court Books of Monmouth County, New Jersey, 1785 - 1906 | Court, Land, and Probate Records | | 25,443 |
 | Inventory of the County and Borough Archives of New York City | Miscellaneous Records and Reference | | 45,530 |
 | Inventory of the County Archives of Alabama: No. 46. Marengo County (Linden) | Birth, Marriage and Death Records | | 17,524 |
 | Inventory of the County Archives of Mississippi | Miscellaneous Records and Reference | | 18,191 |
 | Inventory of the County Archives of Mississippi: Tippah County, No. 70 | Miscellaneous Records and Reference | | 17,206 |
 | Inventory of the Town and City Archives of Connecticut, Fairfield County | Miscellaneous Records and Reference | | 3,176 |
 | Inventory of the Town and City Archives of Connecticut: Newington, Hartford County | Miscellaneous Records and Reference | | 2,230 |
 | Iosco, Michigan Naturalization Records | Immigration Records | | 3,759 |
 | Iowa 1930 US Census Index | Census and Voter Lists | | 2,236,348 |
 | Iowa as it is in 1855 | Miscellaneous Records and Reference | | 2,800 |
 | Iowa Farmer (Des Moines, Iowa) | Newspapers and Periodicals | | 3,256 |
 | Iowa Postal Card (Fayette,Iowa) | Newspapers and Periodicals | | 186,771 |
 | Iowa South West (Bedford,Iowa) | Newspapers and Periodicals | | 15,580 |
 | Iowa State Register (Des Moines, Iowa) | Newspapers and Periodicals | | 65,273 |
 | Iowa State Reporter (Waterloo, Iowa) | Newspapers and Periodicals | | 5,580,351 |
 | Iowa State Weekly Register (Des Moines,Iowa) | Newspapers and Periodicals | | 33,525 |
 | Iowa Unionist (Des Moines, Iowa) | Newspapers and Periodicals | | 68,279 |
 | Ireland and Irish Emigration to the New World | Immigration Records | | 10,235 |
 | Ireland and Irish Emigration to the New World: from 1815 to the Famine | Social, Regional and General History | | 5,704 |
 | Ireton Clipper (Ireton, Iowa) | Newspapers and Periodicals | | 157,656 |
 | Ireton Ledger (Ireton, Iowa) | Newspapers and Periodicals | | 423,177 |
 | Ireton Weekly Ledger (Ireton, Iowa) | Newspapers and Periodicals | | 601,311 |
 | Irish Canadian (Toronto, Ontario, Canada) | Newspapers and Periodicals | | 807,595 |
 | Irish Emigrants in North America [1775 - 1825] | Immigration Records | | 5,323 |
 | Irish Emigrants in North America, Parts 1 - 3 | Immigration Records | | 5,944 |
 | Irish Emigration Lists, 1833 - 1839 | Immigration Records | | 7,552 |
 | Irish Emigration to New England Through the Port of Saint John New Brunswick, Canada, 1841 - 1849 | Immigration Records | | 18,388 |
 | Irish Emigration to New England, Through the Port of Saint John, New Brunswick, Canada, 1841 - 1849 | Immigration Records | | 18,228 |
 | Irish Famine Immigrants in the State of Vermont, Gravestone Inscriptions | Birth, Marriage and Death Records | | 57,237 |
 | Irish Famine Immigrants in the State of Vermont. Gravestone Inscriptions | Birth, Marriage and Death Records | | 20,567 |
 | Irish Found in South Carolina--1850 Census | Census and Voter Lists | | 13,693 |
 | Irish Genealogical Abstracts from the Londonderry Journal, 1772 - 1784 | Newspapers and Periodicals | | 22,800 |
 | Irish Passenger Lists, 1803 - 1806 | Birth, Marriage and Death Records | | 12,972 |
 | Irish Passenger Lists, 1847 - 1871 | Birth, Marriage and Death Records | | 47,436 |
 | Irish Prisoners | Court, Land, and Probate Records | | 33,092 |
 | Irish Times (Dublin, County Dublin, Ireland) | Newspapers and Periodicals | | 391,964 |
 | Iron, Michigan Naturalization Records | Immigration Records | | 13,493 |
 | Ironwood News-Record, The (Ironwood,Michigan) | Newspapers and Periodicals | | 5,734 |
 | Irwin Lineage | Social, Regional and General History | | 2,696 |
 | Isaac Esty of Topsfield and Some of His Descendants | Social, Regional and General History | | 1,099 |
 | Isaac H. Bromley | Social, Regional and General History | | 2,251 |
 | Isaac T. Hopper: A True Life | Miscellaneous Records and Reference | | 2,896 |
 | Isaac Willey of New London, Connecticut, and his Descendants | Social, Regional and General History | | 14,509 |
 | Isaiah Babcock, Sr. and his Descendants | Social, Regional and General History | | 10,014 |
 | Isham Family | Birth, Marriage and Death Records | | 45,782 |
 | Islander (Charlottetown, Prince Edward Island, Canada) | Newspapers and Periodicals | | 1,019,304 |
 | Israel Kenny, His Children and Their Families | Social, Regional and General History | | 7,268 |
 | Israel Putnam: Pioneer, Ranger, and Major-General, 1718 - 1790 | Miscellaneous Records and Reference | | 7,965 |
 | It Began with Zade Usher: The History and Record of the Families Bernstein-Loyev/ Lewis-Mazur | Social, Regional and General History | | 14,360 |
 | It Made You Think of Home:The Haunting Journal of Dedward Barnes, Canadian Expeditionary Force, 1916 - 1919 | Social, Regional and General History | | 6,647 |
 | Italian Letters of a Diplomat's Wife, January - May, 1880, February - April, 1904 (Mary Alsop King Waddington) | Miscellaneous Records and Reference | | 2,005 |
 | Itinerary of the Seventh Ohio Volunteer Infantry 1861-1864 | Military Subjects | | 42,666 |