Second Letter Index
| Oa | Ob | Oc | Od | Oe | Of | Og | Oh | Oi | Oj | Ok | Ol | Om
| On
| Oo
| Op
| Oq
| Or
| Os
| Ot
| Ou
| Ov
| Ow
| Ox
| Oy
| Oz
| |
| Name | Line | Page | District | Soundex
| Oddman, Hartman C. | 89 | 18B | 72 | O355
| |
| Name | Line | Page | District | Soundex
| Ogreen, John | 82 | 16B | 72 | O265
| |
| Name | Line | Page | District | Soundex
| Okuda, Y. | 93 | 21B | 72 | O230
| Okuji, K. | 97 | 21B | 72 | O220
| |
| Name | Line | Page | District | Soundex
| Oliphant, Elgin | 39 | 9A | 66 | O415
| Oliphant, John | 92 | 4B | 67 | O415
| Oliphant, Lucinda A. | 38 | 9A | 66 | O415
| Oliphant, William D. | 37 | 9A | 66 | O415
| Oliphant, Z. Ralph | 43 | 9A | 66 | O415
| Oliver, Fred C. | 69 | 10B | 68 | O416
| Olsen, Abinadi | 91 | 8B | 66 | O425
| Olsen, Arthur | 88 | 3B | 70 | O425
| Olsen, Austin | 48 | 8A | 69 | O425
| Olsen, Christena | 34 | 1A | 66 | O425
| Olsen, George Q. | 8 | 3A | 69 | O425
| Olsen, George T. | 72 | 1B | 69 | O425
| Olsen, James E. | 10 | 3A | 69 | O425
| Olsen, James P. | 4 | 3A | 69 | O425
| Olsen, John A. | 82 | 7B | 68 | O425
| Olsen, John I. | 7 | 13A | 72 | O425
| Olsen, John T. | 17 | 1A | 69 | O425
| Olsen, Lattie | 27 | 5A | 66 | O425
| Olsen, Leonard | 52 | 3B | 70 | O425
| Olsen, Ole M. | 46 | 2A | 69 | O425
| Olsen, Ole | 20 | 9A | 70 | O425
| Olsen, Raymond P. | 13 | 3A | 69 | O425
| Olsen, Sophus | 38 | 1A | 73 | O425
| |
| Name | Line | Page | District | Soundex
| Oman, Aaron N. | 91 | 7B | 66 | O550
| |
| Name | Line | Page | District | Soundex
| Onesnne, Lennie | 55 | 1B | 67 | O525
| |
| Name | Line | Page | District | Soundex
| Oreson, Lars P. | 97 | 7B | 66 | O625
| Orr, (Dr.) James S. | 1 | 5A | 71 | O600
| |
| Name | Line | Page | District | Soundex
| Osborne, Henrie | 8 | 4A | 70 | O216
| |
| Name | Line | Page | District | Soundex
| Otterstrom, Brigham | 76 | 14B | 72 | O362
| Otterstrom, Eugene S. | 81 | 14B | 72 | O362
| Otterstrom, Eva | 21 | 1A | 68 | O362
| Otterstrom, Frank J. | 37 | 14A | 72 | O362
| Otterstrom, Geneva | 14 | 1A | 68 | O362
| Otterstrom, Hyrum | 6 | 6A | 68 | O362
| Otterstrom, John H. | 1 | 3A | 68 | O362
| Otteson, Christian | 62 | 15B | 72 | O325
| Ottosen, (Mrs.) Christian F. E. | 67 | 9B | 66 | O325
| Ottson, Leo | 57 | 5B | 72 | O325
| Ottson, Orrin | 26 | 15A | 72 | O325
| |
| Name | Line | Page | District | Soundex
| Ouye, Tom T. | 55 | 21B | 72 | O000
| |
| Name | Line | Page | District | Soundex
| Oveson, Clarence D. | 23 | 6A | 68 | O125
| Oveson, James A. | 35 | 10A | 68 | O125
| Oveson, Lewis P. | 83 | 2B | 66 | O125
| Oveson, Moroni I. | 30 | 6A | 68 | O125
| Oveson, Niels C. | 34 | 6A | 68 | O125
| Oviatt, Andrew A. | 90 | 1B | 68 | O130
| Oviatt, Beman L. | 41 | 11A | 68 | O130
| Oviatt, Charles A. | 88 | 10B | 68 | O130
| Oviatt, Dee | 37 | 9A | 68 | O130
| Oviatt, George F. | 51 | 10B | 68 | O130
| Oviatt, George H. | 14 | 11A | 68 | O130
| Oviatt, Guy | 25 | 10A | 68 | O130
| Oviatt, Henry H. | 94 | 10B | 68 | O130
| Oviatt, Isabelle A. | 22 | 10A | 68 | O130
| Oviatt, Iva | 23 | 10A | 68 | O130
| Oviatt, James L. | 60 | 10B | 68 | O130
| Oviatt, Lewis W. | 24 | 10A | 68 | O130
| Oviatt, Nora E. | 40 | 11A | 68 | O130
| Oviatt, Welford F. | 97 | 10B | 68 | O130
| |
| Name | Line | Page | District | Soundex
| Owen, William S. | 100 | 18B | 72 | O500
| Owen, William S. | 91 | 19B | 72 | O500
| |