| Marriages | |||
| Name | Marriage date | Marriage location | Spouse |
| Jacobs, MaryM | September 17, 1867 | Adams County, IL | |
| Jagers, Mary Louisa | April 19, 1832 | ||
| Jarboe, Margaret | 1841 | ||
| Jarvis, Zedock | October 19, 1847 | ||
| Johnson, Elizabeth Johanna | June 12, 1919 | Brimfield, Limestone Twp. Peoria Co. IL | |
| Johnson, Helen J. | September 16, 1850 | Jay, Essex Co., NY | |
| Johnston, Emma Elizabeth | March 12, 1911 | ||
| Jones, Welthy Ann | 1805 | Harpers Ferry, Loudoun, VA | |