| Name | Line | Page | District | Soundex
| Roberson, Nephi | 100 | 3B | 105 | R162
| | Roberts, Erwin | 98 | 7B | 71 | R163
| | Roberts, Frank | 45 | 18A | 110 | R163
| | Roberts, Howard | 82 | 7B | 71 | R163
| | Robertson, David | 10 | 8A | 105 | R163
| | Robertson, Edward | 95 | 9B | 105 | R163
| | Robertson, George | 41 | 11A | 105 | R163
| | Robertson, Hyrum | 80 | 6B | 105 | R163
| | Robertson, James F. | 97 | 6B | 105 | R163
| | Robertson, Jasper H. | 33 | 11A | 105 | R163
| | Robertson, Nephi | 100 | 3B | 105 | R163
| | Robertson, Thomas J. | 75 | 11B | 105 | R163
| | Robertson, Warren | 47 | 12A | 105 | R163
| | Robeson, Fernie F. | 90 | 22B | 107 | R125
| | Robeson, Leslie | 96 | 4B | 107 | R125
| | Robinson, Annie | 55 | 11B | 104 | R152
| | Robinson, Edward | 90 | 9B | 104 | R152
| | Robinson, John T. | 55 | 9B | 104 | R152
| | Robinson, John | 44 | 9A | 108 | R152
| | Robinson, Lester | 99 | 15B | 171 | R152
| | Robinson, W. E. | 41 | 13A | 100 | R152
| | Robinson, William W. | 49 | 11A | 104 | R152
| | Rolfson, Nels | 17 | 6A | 110 | R412
| | Rolph, Andrew | 2 | 11A | 110 | R410
| | Rolph, Gean | 89 | 10B | 110 | R410
| | Romera, John L. | 36 | 12A | 103 | R560
| | Roper, Henry V. | 58 | 11B | 104 | R160
| | Roper, J. B. | 66 | 5B | 171 | R160
| | Roper, Jesse | 91 | 1B | 171 | R160
| | Roper, Mamie | 59 | 11B | 104 | R160
| | Roper, S. K. | 32 | 8A | 171 | R160
| | Rose, Ruth | 14 | 4A | 109 | R200
| | Rosenberg, Albert | 59 | 2B | 99 | R251
| | Rosenberg, Alma | 37 | 10A | 110 | R251
| | Rosenberg, George | 4 | 21A | 110 | R251
| | Rosenlaf, Willian | 17 | 12A | 110 | R254
| | Rosenlof, Abner | 77 | 12B | 110 | R254
| | Rosenlof, Alfred | 89 | 9B | 110 | R254
| | Rosenlof, Arno | 65 | 24B | 110 | R254
| | Rosenlof, Parley | 84 | 13B | 110 | R254
| | Rosenlund, Christine | 38 | 2A | 104 | R254
| | Rosenlund, Ferdnand | 40 | 2A | 104 | R254
| | Rosenvald, Melva | 35 | 4A | 99 | R251
| | Rosenvall, Annie L. | 68 | 4B | 171 | R251
| | Rosenvall, Camilla | 90 | 5B | 99 | R251
| | Rosenvall, Emil. | 85 | 8B | 171 | R251
| | Rosenvall, Erick | 60 | 4B | 171 | R251
| | Rosenvall, Etta | 13 | 1A | 171 | R251
| | Rosenvall, Gertrude | 89 | 5B | 99 | R251
| | Rosenvall, Verda | 88 | 5B | 99 | R251
| | Rosenwall, Emil | 85 | 8B | 171 | R254
| | Rosenwall, Lenv. | 12 | 1A | 171 | R254
| | Rosquist, Ila | 49 | 9A | 101 | R223
| | Rosquist, James | 45 | 7A | 101 | R223
| | Rosquist, John | 41 | 6A | 101 | R223
| | Rosquist, Odum | 44 | 2A | 105 | R223
| | Ross, Swen J. | 35 | 1A | 102 | R200
| | Rostorn, Wilford | 78 | 17B | 110 | R236
| | Rostron, David R. | 18 | 11A | 172 | R236
| | Rostron, Elizebeth | 32 | 9A | 172 | R236
| | Rostron, John T. | 92 | 10B | 172 | R236
| | Rostron, William T. | 31 | 9A | 172 | R236
| | Roundquist, Fredrick W. | 47 | 8A | 172 | R532
| | Rowe, Frank | 59 | 7B | 110 | R000
| | Rowe, Konduset | 93 | 22B | 110 | R000
| | Rowe, Rodney | 63 | 7B | 110 | R000
| | Rowen, Arlon | 57 | 4B | 171 | R500
| | Royen Cranze, Christian | 82 | 8B | 103 | R526
| | Roylance, J. H. | 87 | 9B | 99 | R452
| | Rozenlund, James | 80 | 3B | 103 | R254
| | Rozenlund, Paul A. | 73 | 3B | 103 | R254
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