| Name | Parents | Birth Date | Birth Place | Death Date | Remarks | Page |
| Jack, James Rufus | Allen B. Jack/Sarah Edna Depriest | 15 Oct 1899 | Manassa, Conejos Co., CO | - | - | 6 |
| Geo. Allen Jack | Allen B. Jack/Sarah Depriest | 30 Dec 1900 | Manassa, Conejos Co., CO | - | - | 14 |
| Elizy Ethel Jack | Allen B. Jack/Sarah Depriest | 11 Mar 1901 | Manassa, Conejos Co., CO | - | - | 6 |
| Jack, Nellie May | Albert P. Jack/ Ogembie Bingham | 25 Jun 1896 | Manassa, Conejos Co., CO | - | - | 2 |
| Albert Raymond Jack | Albert P. Jack/ Ogembie Bingham | 14 Mar 1891 | Manassa, Conejos Co., CO | - | - | 2 |
| Jackson, George | Christian Jackson/Karen Marie Nielson | 10 Nov 1849 | Horton, Bowe, Norway | -- | - | 5 |
| Jackson, Samuel | Benjamin Jackson/Ann Grimshaw | 13 Jul 1844 | Manchester, Lancashire, Eng. | - | - | 36 |
| Hannah M. Jakes Jackson | Zachariah Jakes/Sarah Clower | 18 Feb 1850 | Fozell, Werrickshire, Eng. | - | - | 36 |
| Samuel Jackson, Jr. | Samuel Jackson/ Hannah M. Jakes | 15 Sep 1869 | Nephi, Juab Co., UT | - | - | 36 |
| William Jackson | Samuel Jackson/ Hannah M. Jakes | 21 Aug 1871 | Nephi, Juab Co., UT | - | - | 36 |
| Burnecia Jackson | Samuel Jackson/ Hannah M. Jakes | 29 Jun 1874 | Nephi, Juab Co., UT | - | - | 36 |
| Laphaette Jackson | Samuel Jackson/ Hannah M. Jakes | 6 Nov 1876 | Nephi, Juab Co., UT | - | - | 36 |
| Mary Hannah Jackson | Samuel Jackson/ Hannah M. Jakes | 10 Feb 1879 | Nephi, Juab Co., UT | - | - | 36 |
| Fannie Jackson | Samuel Jackson/ Hannah M. Jakes | - | - | - | - | 36 |
| Jessie E. Jackson | Samuel Jackson/ Hannah M. Jakes | - | - | - | - | 36 |
| Vernal Jackson | Samuel Jackson/ Hannah M. Jakes | 22 Nov 1899 | Manassa, Conejos Co., CO | - | - | 36 |
| Jackson, Samuel Glenn | Samuel Jackson, Jr./H. Ella Mortenson | 10 Nov 1901 | Manassa, Conejos Co., CO | - | - | 44 |
| Jensen, Mary | Soren F. Hanson/Mary Ann Hanson | 29 Jun 1848 | Lillevorde, Aalborg, Denmark | - | - | 30b |
| Alonzo Perry | Carlos Perry/Mary Hanson | 26 Aug 1868 | Weston, Oneida Co., ID | - | - | 30b |
| Emma Victoria Jensen | James Jensen/Mary Hanson | 22 Feb 1870 | Weston, Oneida Co., ID | - | - | 30b |
| James M. Jensen | James Jensen/Mary Hanson | 23 Aug 1871 | Weston, Oneida Co., ID | - | - | 30b |
| Mary Ann Jensen | James Jensen/Mary Hanson | 18 Jan 1873 | Weston, Oneida Co., ID | - | - | 30b |
| Carrie Maria Jensen | James Jensen/Mary Hanson | 12 Oct 1874 | Weston, Oneida Co., ID | - | - | 30b |
| Soren Henry Jensen | James Jensen/Mary Hanson | 21 Oct 1875 | Weston, Oneida Co., ID | - | - | 30b |
| Ellomina Josephina Jensen | James Jensen/Mary Hanson | 12 Mar 1877 | Richfield, Sevier Co., UT | - | - | 30b |
| Joseph Franklin Jensen | James Jensen/Mary Hanson | 16 May 1880 | Koocharem, Piute Co., UT | - | - | 30b |
| Henry S. Christensen | Christin/Mary S.F. Hanson | 5 Jan 1866 | Richmond, Cash Co., UT | - | - | 30b |
| Jensen, Soren H. | James Jensen/Mary Hansen | 21 Oct 1875 | Westin, Onida, ID | - | - | 38 |
| Mary Ann Jensen | W.P. Barton/Emily Steele | - | - | - | - | 38 |
| Fern Jensen | Soren Jensen/Mary Ann Barton | 5 Jan 1901 | Los Cerritos, Conejos Co., CO | - | - | 38 |
| Jarrell, Perry | - | - | - | - | Rec'd WV | 12 |
| Rebecca Jerrell | - | - | - | - | Rec'd WV | 12 |
| Jewell, Nancy T. | Moses Tilley/ Hariet Arcutt | 23 Mar 1838 | Indianapolis, Marion Co., IN | - | - | 6 |
| Johnson, Mary Hazle | Robert Johnson/ Dora Jack | 8 Dec 1895 | - | - | - | 2 |
| Georg Hyrum Johnson | Robert Johnson/ Dora Jack | 28 Dec 1897 | - | - | - | 2 |
| Florence Johnson | Robert Johnson/Dora Jacks | 3 Dec 1901 | - | - | - | 40 |
| Johnson, Jas. Wesley | - | - | - | - | - | 7 |
| Johnson, Mary V. | Wm. Johnson/Julia Bingham | - | - | - | - | 40 |