| Kentucky Death Records 1900 - 1999 | Birth, Marriage and Death | 2,620,652 |
| The Union Regiments of Kentucky (Free until 28 May 2013) Free! | Military Records | 145,906 |
| Kentucky. a History of the State | Local and General History | 82,155 |
| Early Families of Eastern and Southeastern Kentucky and Their Descendants | Local and General History | 79,688 |
| Kentucky Soldiers of the War of 1812 (Free until 28 May 2013) Free! | Military Records | 67,545 |
| Index to the 1810 Census of Kentucky | Census and Voter Lists | 63,518 |
| Early Kentucky Householders, 1787 - 1811 | Local and General History | 48,817 |
| Graves County, Kentucky Cemeteries Full Name Index | Birth, Marriage and Death | 47,023 |
| History of Woodford County, Kentucky | Local and General History | 44,483 |
| Kentucky Pioneer and Court Records: Abstracts of Early Wills, Deeds, and Marriages | Court and Probate Records | 43,805 |
| Index to the 1820 Census of Kentucky | Census and Voter Lists | 43,802 |
| Warren County, Kentucky Marriages, 1797 - 1851 | Birth, Marriage and Death | 42,803 |
| History of Kentucky, Volume 2 | Local and General History | 42,249 |
| First Census of Kentucky, 1790 | Birth, Marriage and Death | 39,961 |
| History of Kentucky, Volume 1 | Local and General History | 39,830 |
| Full Name Index, Calloway County, Kentucky Cemeteries | Birth, Marriage and Death | 37,127 |
| Abstract of Early Kentucky Wills and Inventories | Court and Probate Records | 36,302 |
| Kentucky Pioneer and Court Records | Court and Probate Records | 36,118 |
| Kentucky State Gazetteer And Business Directory, 1881 - 1882 Updated | Directories | 33,251 |
| Kentucky [Court and Other] Records: Volume 2: Wills, Deeds, Orders, Suits, Church Minutes, Marriages, Old Bibles and Tombstone Records | Birth, Marriage and Death | 33,006 |
| Kentucky Court and Other Records: Volume I: Early Wills and Marriages, Old Bible Records and Tombstone Inscriptions | Birth, Marriage and Death | 32,987 |
| History of Kentucky (1886) | Local and General History | 32,607 |
| Early Kentucky Tax Records: from The Register of the Kentucky Historical Society | Court and Probate Records | 32,485 |
| Historical Sketches of Kentucky (1848) | Local and General History | 31,119 |
| Early Kentucky Settlers: The Records of Jefferson County, Kentucky | Court and Probate Records | 30,583 |
