R Surnames
| Ragsdale | James M. | New York | Guthrie | |
| Rain | John B. | ?? | Cimarron City | |
| Ralph | Ira D. | Ohio | Guthrie | |
| Ralston | James T. | Kansas | Guthrie | |
| Ralston | John | ?? | Guthrie | |
| Randell | Orange R. | New York | Guthrie | |
| Raney | James M. | Indiana | Orlando | |
| Ray | C. F. | Illinois | Orlando | |
| Ray | Harvey C. | Missouri | Guthrie | |
| Ray | John W. | Ohio | Guthrie | |
| Razey | Rufus J. | Illinois | Cimarron City | |
| Reed | James G. | Missouri | Guthrie | |
| Reed | Wiley P. | Illinois | Guthrie | |
| Reeves | Harry P. | New York | Guthrie | |
| Revis | Daiel | Nebraska | Guthrie | By widow Ann E. |
| Reynolds | Thomas | Kentucky | Guthrie | |
| Richardson | Aurelious | Iowa | Guthrie | |
| Rick | Sylvester | Missouri | Orlando | |
| Ricksicker | Alva C. | Ohio | Guthrie | |
| Rider | Benjamin | Illinois | Guthrie | |
| Rightmeir | Oscar | Illinois | Guthrie | |
| Riner | William | Kansas | Guthrie | |
| Robbins | Lee | Ohio | Guthrie | |
| Roberts | Max | ?? | Guthrie | |
| Robertson | William S. | Indiana | Guthrie | |
| Robinson | Washington | Kentucky | Guthrie | |
| Robleins | Albert W. | New York | Seward | |
| Rodman | James H. | Indiana | Guthrie | |
| Rosecrans | Charles P. | Iowa | Guthrie | |
| Ross | Daniel | Virginia | Guthrie | Confederate |
| Rust | Noah W. | Indiana | Guthrie |
© by Donna Dreyer