| Names | Born | Died | 
| ICKES | ||
| Isaac | ||
| Susanah | ||
| IDLE | ||
| Jeremiah | born 1833 | |
| Minnie Alice | born 16 Feb 1866 | died 30 Aug 1908 | 
| IEDEMA | ||
| Cheryl | ||
| IGOU (IGON) | ||
| Joshua | born 1760 | died 20 Apr 1833 | 
| IMAN | ||
| John | ||
| IMLAY | ||
| Frances Jane | born 3 Nov 1874 | died 16 Jun 1931 | 
| IMMEL | ||
| George B. | born 9 May 1864 | |
| Richard C. Jr. | ||
| IMMENHEISER | ||
| Jacob | born 1760 | died 6 Mar 1830 | 
| IMPERIAL | ||
| Rebecca Fausto | ||
| IMRICH | ||
| Joseph Edward | ||
| Nicholas Edward | ||
| INCROCCI | ||
| Tonia Lyn | ||
| INGAH | ||
| Soepiah | ||
| INGERSON | ||
| Marily | ||
| INGLEMAN | ||
| Unknown | ||
| INGRAHAM | ||
| Anna | ||
| Blake | ||
| Bryan | ||
| Celia | ||
| Daniel | ||
| Gilbert | ||
| Grace | ||
| Harvey "Joe" | born 16 Mar 1936 | died 28 May 2003 | 
| Harvey | ||
| Infant | ||
| Joann | ||
| John | ||
| Laura Lee | ||
| Lillian | ||
| Lucille | ||
| Marvin | ||
| Merlin | ||
| INGRAM | ||
| Kathryn | born 1911 | died 2005 | 
| INGWESON | ||
| Eric Jens Christian | ||
| Heather Renee | ||
| Timothy Bruch | ||
| Timothy Patrick | ||
| INMAN | ||
| Amandus | ||
| Anna | ||
| Elizabeth | ||
| Elva | ||
| Frederick | ||
| Rachel | ||
| William | ||
| IRIMEIR | ||
| Becky M. | ||
| IRVIN | ||
| Duella G. | ||
| Elizabeth Eleanor (Lizzie) | born 1834 | died 8 Oct 1911 | 
| John | ||
| Nancy | born 1770 | died 1830 | 
| IRWIN | ||
| Unknown | born 1855 | |
| Ada E. | born 1880 | |
| Amanda Katherine | ||
| Angela Theresa | ||
| Carol Ann | ||
| Carrie W. | born 1877 | |
| Howard C. | born 1873 | died 1934 | 
| Jacob | ||
| James E. | born 1878 | |
| Laura L. | born Aug 1892 | |
| Lois | born 1902 | died 1959 | 
| Margaret | ||
| Richard Geoffrey | ||
| Richard Thomas | ||
| Robert Dean | ||
| Robert | ||
| Robert | ||
| William | born 4 Jul 1827 | died Jan 1918 | 
| ISBRANDT | ||
| Augusta | ||
| Christ | ||
| ISEMAN | ||
| Michael | born 28 Jul 1802 | died 23 Feb 1882 | 
| ISENBERGER | ||
| Susanna | ||
| ISGRIG | ||
| Ann | born 1805 | |
| Comfort | born 27 Jan 1803 | died 13 Oct 1873 | 
| Daniel | born 26 Dec 1756 | died 1 Feb 1849 | 
| Elizabeth | born 1796 | died 18 Oct 1847 | 
| John Jr. | born 1794 | died 1835 | 
| John | born 15 Apr 1764 | died 1823 | 
| Margaret | born 1709 | died 27 Nov 1755 | 
| Margaret | born Abt 1807 | |
| Michael Carter | born 1723 | |
| Michael | born Abt 1751 | died 15 Jun 1831 | 
| Rebecca | born 17 Dec 1805 | died Abt 1845 | 
| Rosann | born Abt 1801 | |
| Temperence | born Abt 1758 | |
| William | born 9 Sep 1721 | died Nov 1788 | 
| William | born 1766 | died 1802 | 
| William | born 1700 | died 26 Feb 1740 | 
| William | born Bef 1680 | died 1755 | 
| ISGRIGG | ||
| Alice Rebecca | born 23 Feb 1834 | died 19 Jul 1869 | 
| Andrew Jackson | born 25 Mar 1845 | died 13 Apr 1911 | 
| Ann M. | born Feb 1854 | died 1928 | 
| Elizabeth | born 9 Oct 1828 | died 22 Mar 1857 | 
| George Wiley | born 27 Sep 1871 | died 19 Oct 1922 | 
| Jesse H. | born 24 Jun 1825 | died 23 Apr 1902 | 
| John Washington | born 1819 | |
| Joseph W. | born 7 Sep 1841 | died 10 Sep 1873 | 
| Leonard | born 20 Sep 1869 | died 6 Mar 1886 | 
| Levi | born 16 Sep 1820 | died 15 Oct 1850 | 
| Lula M. | born Apr 1867 | died Sep 1927 | 
| Mary Jane | born 21 Dec 1831 | died 27 Nov 1880 | 
| Mary L. | born Mar 1857 | |
| Nancy Matilda | born 14 Aug 1836 | died 4 May 1924 | 
| Sarah Ann (Sallie) | born 25 Dec 1816 | died 10 Feb 1892 | 
| Solomon Shoat | born 30 Apr 1824 | died 8 Sep 1903 | 
| Stephen C. | born 6 Jan 1849 | died 20 Jun 1925 | 
| William D. | born 29 Jan 1823 | died 17 Apr 1900 | 
| William Gilbert | born 19 Apr 1872 | died 3 Dec 1931 | 
| William | born 11 May 1788 | died 8 Mar 1842 | 
| ISOM | ||
| Albert Hershel | ||
| Hershel Max | ||
| IVESON | ||
| Sarah S. | ||
| IZANT | ||
| Elizabeth | ||
| George Walter | born 16 Jun 1886 | died May 1972 | 
| Paul |