Name is followed by the page number(s) in the Atlas on which they’re found.
| Jack, A. 38 |
| Jackman, S. M. 70 |
| Jackson, ? 83 |
| Jackson, J. 69 |
| Jackson, J. A. 24 |
| Jackson, J. F. 70 |
| Jackson, J.S. 11 |
| Jackson, P. I. 44 |
| Jackson, Saml. B. 43 |
| Jackson, Wm. 91 |
| Jacobson, Andrew 43 |
| Jacobson, L. P. 52 |
| James, ? 63 |
| James, B. 91 |
| James, D. R. 52 |
| James, Milton 91 |
| James, Mrs. 91 |
| James, R. D. 38 |
| James, Rebecca 48 |
| Jamison, J. F. 44 |
| Jamison, Nathan 24 |
| Jamison, Peter 12 |
| Jansen, J. 56 |
| Jarrett, E. 48 |
| Jarrett, W. S. 48 |
| Jayne, Jno. 56 |
| Jefferis, ? 62, 63 |
| Jefferis, E. 63 |
| Jefferson, E. E. 48 |
| Jefferson, T. J. 33 |
| Jefferson, Thos. 48 |
| Jeffryes, Mrs. ? 19 |
| Jenkins, D. 12 |
| Jenkins, E. 27 |
| Jenkins, H. S. 91 |
| Jenks, ? 70 |
| Jenks, J. H. 70 |
| Jensen, Jens 56 |
| Jensen, Lars 56, 84 |
| Jensen, Nels 56 |
| Jensen, Nols 84 |
| Jensen, S. 56 |
| Jenson, J. 84 |
| Jenson, O. 84 |
| Jessen, Nels 84 |
| Johansen, Claus 69 |
| Johansen, J. B. 69 |
| Johnk, August 43 |
| Johnk, E. 43 |
| Johnk, Fred 44 |
| Johns Est., ? 33 |
| Johns, T. J. 30 |
| Johnson, A. 11, 41 |
| Johnson, A. M. 33 |
| Johnson, A. W. 56 |
| Johnson, E 69 |
| Johnson, Ellen 56 |
| Johnson, F. T. C. 52 |
| Johnson, J. B. 62 |
| Johnson, J. J. 41 |
| Johnson, J. N. 23 |
| Johnson, J.D. 11 |
| Johnson, J.W. 11 |
| Johnson, Jno. 84 |
| Johnson, L. 12 |
| Johnson, Mary 30 |
| Johnson, Mrs. C. R. 33 |
| Johnson, N. P. 56 |
| Johnson, P. 52 |
| Johnson, P. J. 84 |
| Johnson, P. P. 29 |
| Johnson, P.P. 11 |
| Johnson, Peter 52 |
| Johnson, S. M. 38 |
| Johnson, S. R. 26, 27 |
| Johnson, Sarah 69 |
| Johnson, T. 63 |
| Johnson, Wm. T. 12 |
| Joice, D. 84 |
| Jones, A. 79 |
| Jones, Ann 23 |
| Jones, D. T. 51 |
| Jones, E. G. 91 |
| Jones, Fredk. 37 |
| Jones, H. 41, 91 |
| Jones, I. 91 |
| Jones, I. G. 83 |
| Jones, J. 15, 19, 56, 84 |
| Jones, J. C. 91 |
| Jones, J. G. 91 |
| Jones, J. H. 91 |
| Jones, J. T. 37 |
| Jones, J. W. 91 |
| Jones, Joseph 19 |
| Jones, L. 91 |
| Jones, L. G. 91 |
| Jones, M. E. 91 |
| Jones, O. 60 |
| Jones, O. W. 60 |
| Jones, Peter 60 |
| Jones, R. 84, 91 |
| Jones, R. F. 19 |
| Jones, R.W. 12 |
| Jones, Rebecca 48 |
| Jones, T. J. 23 |
| Jones, W. 91 |
| Jones, W. M. 84 |
| Jones, W. S. 37 |
| Jorgensen, N. P. 56 |
| Joseph, A. S. 23 |
| Joseph, L. R. 38 |
| Judd, C. S. 44 |
| Judson, L. P. 27, 60, 63, 79 |
| Judson, P. 26, 27, 41, 60, 79, 83, 91 |
| Judy, J. C. 48 |
| Jumper, Wm. 44 |
| Junferman, B. 79 |
| Jurgans, P. 84 |
| Jurgans, Peter 84 |
| Jurgenson, Fritz 69 |