S Surnames
| Samuels | David A. | Illinois | Guthrie | |
| Sanderson | Alexander | Illinois | Crescent City | |
| Sanderson | Simon | Ohio | Guthrie | |
| Sarat | William M. | Missouri | Orlando | |
| Saulsberry | William | Minnesota | Guthrie | |
| Saunders | Joseph | Ohio | Guthrie | |
| Schetrompf | John F. | Maryland | Seward | |
| Scofield | Charles E. | Ohio | Guthrie | |
| Scott | Alford M. | Indiana | Crescent City | |
| Scott | Lewis | Indiana | Crescent City | |
| Scroggins | John C. | Indiana | Crescent City | |
| Seaman | Albert R. | Indiana | Guthrie | |
| Seaman | Alonzo T. | Kentucky | Guthrie | |
| Seeds | Shruble? | Indiana | Guthrie | |
| Seely | Thomas | Iowa | Seward | |
| Seep | John B. | Indiana | Guthrie | |
| Sevan | Austin | Missouri | Guthrie | |
| Sever | Charles W. | Illinois | Orlando | |
| Sexton | George W. | Illinois & Wisconsin | Guthrie | |
| Shafer | John | ?? | Crescent City | |
| Shannon | David E. | Mississippi | Alfred | Confederate? |
| Shear | James | Mississippi | Cimarron City | Confederate? |
| Shearer | George W. | New Jersey | Alfred | |
| Shepard | John N. | Illinois | Guthrie | |
| Shilling | Tilghman | Indiana | Guthrie | |
| Chockey | Saunder T. | Kentucky | Guthrie | |
| Showalter | Joshiah T. | Kansas | Guthrie | |
| Shugart | Bradley C. | Illinois | Alfred | |
| Simpson | A. M. | Pennsylvania | Orlando | |
| Simpson | John W. | Indiana | Crescent City | |
| Slacum | Dariel | ?? | Guthrie | |
| Slawson | Edmond N. | Pennsylvania | Guthrie | |
| Slawson | Edward M. | New York | Guthrie | |
| Slocumb | David D. | ?? | Guthrie | |
| Slussee | Henry | Illinois | Guthrie | |
| Smart | Daniel B. | Illinois | Guthrie | |
| Smart | Francis M. | Illinois | Guthrie | |
| Smith | Andrew | ?? | Guthrie | |
| Smith | Charles W. | Ohio | Guthrie | |
| Smith | Cyrus M. | ?? | Guthrie | |
| Smith | Harry S. | Ohio | Guthrie | |
| Smith | Henry D. | Kansas | Guthrie | |
| Smith | Isaac M. | Ohio | Orlando | |
| Smith | ? | ?? | Guthrie | By Widow Jennie |
| Smith | John A. | Kansas | Cimarron City | |
| Smith | John A. | Illinois | Orlando | |
| Smith | John A. | Ohio | Guthrie | |
| Smith | John R. | Illinois | Guthrie | |
| Smith | Joseph A. | Ohio | Orlando | |
| Smith | Thomas G. | Kentucky | Guthrie | |
| Snell | John W. | Illinois | Guthrie | |
| Snyder | James W. | New York | Guthrie | |
| Soward | Tom H. | ?? | Guthrie | |
| Stanton | Thomas F. | Indiana | Guthrie | |
| Steele | George W. | Indiana | Guthrie | |
| Stelle | William A. | Tennessee | Crescent City | |
| Steward | Charles W. | Indiana | Guthrie | |
| Stewart | William | Iowa | Seward | |
| Stital | George | ?? | Orlando | |
| Stocksleger | Thomas H. | Maryland | Guthrie | |
| Stone | Robert M. | Pennsylvania | Guthrie | |
| Stout | Charles M. | Kansas | Guthrie | |
| Strine | Martin V. | Ohio | Guthrie | |
| Stout | David | Missouri | Alfred | |
| Stuller | Jesse A. | Illinois | Guthrie | |
| Sturgeon | Jeptha | Indiana | Guthrie | |
| Sumner | Henry T. | Illinois | Guthrie | |
| Summers | Charles W. | ?? | Guthrie | Still an active soldier |
| Swanson | William R. | Illinois | Guthrie | |
| Sweet | Eli. M. | Indiana | Guthrie |
© by Donna Dreyer