| Groom's Last Name | Groom's First Name | Bride's Last Name | Bride's First Name | Year | Film | Tif | Image | |||
| Ibele | Joseph Anton | Lauer | Carolin | 1854 | 1032381 | 428 | 426 | |||
| Iding | John Frederic | Landwehr | Lucia Mary Eliz | 1871 | 1032492 | 1121 | 1118 | |||
| Iensch | Wilhelm | Porth | Maria Anna | 1867 | 1032384 | 1427 | 705 | |||
| Ignaz | Chs | Kieslich | Josephine | 1874 | 1032495 | 633 | 229 | |||
| Ihde | Friedrich Johann Joachim | Voss | Maria Friedrike | 1851 | 1032380 | 1036 | 1035 | |||
| Ihlenfeld | Wilhelm Johann Heinrich | Witt | Caroline Ernstine Friedrike | 1872 | 1032493 | 923 | 925 | |||
| Ihli | Ignatz | Bertram | Auguste | 1868 | 1032385 | 265 | 269 | |||
| Ihling | Valentine | Goetsch | Auguste | 1868 | 1032385 | 226 | 230 | |||
| Ihling | Valentin | Goetsch | Augustine | 1868 | 1032385 | 428 | 432 | |||
| Ilgen | James Franklin | Lane | Libbie S. | 1876 | 1032496 | 1315 | 1316 | |||
| Illian | Philip | Bender | Eva | 1868 | 1032384 | 1282 | 560 | |||
| Illian | Andreas | Schulz | Caroline | 1868 | 1032384 | 1274 | 552 | |||
| Imbeck | Joseph | Knoch | Hannah F. | 1849 | 1032380 | 203 | 202 | |||
| Imholz | Charles | Windheim | Maria | 1852 | 1032382 | 592 | 59 | |||
| Imig | Jacob | Kares | Mini | 1869 | 1032385 | 1111 | 135 | |||
| Immel | John | Hinrichs | Mrs. Anna | 1873 | 1032494 | 229 | 231 | |||
| Immel | John | Koenken | Anna | 1873 | 1032494 | 229 | 231 | |||
| Immig | John P. | Dammann | Christina | 1874 | 1032495 | 1007 | 603 | |||
| Inbusch | Henry Gerhard | Goll | Minnie Barbara | 1874 | 1032495 | 287 | 289 | |||
| Inbusch | John Dietrich | Hueppner | Emilie Ottilie | 1857 | 1032382 | 1275 | 742 | |||
| Ingermann | Thomas Christian | Kup | Magdelina | 1849 | 1032380 | 286 | 285 | |||
| Ingersoll | Henry Melvin | Leavensworth | Henriette May | 1874 | 1032494 | 1309 | 1312 | |||
| Inghram | Benjamin B. | Brandt | Mrs. Theresa | 1875 | 1032495 | 1432 | 1028 | |||
| Inghram | Benjamin B. | Burmeister | Theresa | 1875 | 1032495 | 1432 | 1028 | |||
| Ingraham | Jacob | Franklin | Lucy | 1852 | 1032380 | 1192 | 1191 | |||
| Ingrhm | Ira W. | Beardsley | Mary M. | 1865 | 1032383 | 1494 | 760 | |||
| Ingrhm | Ira W. | Beardsley | Mary M. | 1865 | 1032383 | 1495 | 761 | |||
| Inright | Daniel | Conway | Margaret | 1875 | 1032496 | 38 | 39 | |||
| Intra | John | Schramm | Elise | 1865 | 1032383 | 955 | 221 | |||
| Ireland | James Wesley | Gross | Elizabeth | 1864 | 1032383 | 790 | 56 | |||
| Irish | John W. | Brisbois | Julia A. | 1872 | 1032493 | 811 | 813 | |||
| Irwin | Joseph L. | Farr | Fannie M. | 1840 | 1032378 | 250 | 249 | |||
| Irwin | Joseph L. | Farr | Fannie M. | 1840 | 1032378 | 251 | 250 | |||
| Isaaksen | Hans | Andersen | Anna | 1874 | 1032495 | 684 | 280 | |||
| Isack | Augustus William | Schroeter | Christiana | 1853 | 1032381 | 151 | 150 | |||
| Isaksen | Bernt | Olsen | Karen | 1872 | 1032493 | 986 | 988 | |||
| Isleb | John | Beltman | Elizabeth | 1876 | 1032496 | 923 | 924 | |||
| Isleib | Niclaus | Hill | Susanna | 1863 | 1032383 | 199 | 197 | |||
| Isor | Jacob | Schultz | Mary | 1864 | 1032381 | 1070 | 1069 | |||
| Israel | Leopold | Heller | Emma | 1877 | 1032497 | 332 | 337 | |||
| Israel | Carl | Jahnke | Pauline | 1875 | 1032496 | 349 | 350 | |||
| Istel | John | Rust | Marie | 1869 | 1032385 | 726 | 730 | |||
| Iverson | John Christian | Martin | Amalia | 1869 | 1032385 | 542 | 546 | |||
| Ives | Stephen Hall | Waterman | Harriet Ruth | 1851 | 1032380 | 1025 | 1024 |