My thanks to Greg Moore for locating this list in the appendix of a book about Teddy Roosevelt. For more information you can check this link: Teddy Roosevelt.
Rough Riders, TROOP M. CAPTAIN ROBERT H. BRUCE.
Robert H. Bruce Captain Mineola, Tex.
Ode C. Nichols 1st Lieutenant Durant, I. T.
Albert S. Johnson 2d Lieutenant Oklahoma City, O. T.
Harry E. Berner 1st Sergeant Durant, I. T.
Joseph L. Smith Q. M. Sergeant Caddo, I. T.
William E. Lloyd Sergeant Durant, I. T.
Frederick E. Nichols Sergeant Purcell, I. T.
Morency A. Hawkins Sergeant Tioga, Tex.
Wilbert L. Poole Sergeant Durant, I. T.
Otis B. Weaver Sergeant Mt. Vernon, Tex.
Henry C. Foley Sergeant Muscogee, I. T.
Samuel Downing Corporal Atoka, I. T.
Charles S. Lynch Corporal Caddo, I. T.
John N. Jackson Corporal Caddo, I. T.
Frank U. Talman Corporal So. McAlester, I. T.
Hiram S. Creech Corporal Durant, I. T.
Charles J. Faudree Corporal Caddo, I. T.
Theodore E. Schulz Corporal Tampa, Fla.
William G. Jones Corporal Ardmore, I. T.
Frank Marion Trumpeter Muscogee, I. T.
Charles J. Hokey Trumpeter Krebs, I. T.
John McMullen Wagoner Ardmore, I. T.
John Hall Farrier Durant, I. T.
Cragg Parsons Blacksmith Ardmore, I. T.
Luther M. Kiethly Saddler Hartshorn, I. T.
Samuel Young Chief Cook Caddo, I. T.
TROOPERS
Allaun, Jacob, Sapulpa, I. T.
Byrd, Samuel J. W., Muscogee, I. T.
Boydstun, John F., Caddo, I. T.
Barlow, John W., Caddo, I. T.
Barrington, John P., Ardmore, I. T.
Baird, Thompson M., Thurber, Tex.
Brierty, Thomas, Tampa, Fla.
Butler, Peter L., Kiowa, I. T.
Beal, Andy R., Durant, I. T.
Bruce, Peter R., Wagoner, I. T.
Brown, Leon, Ardmore, I. T.
Barney, Leland, Ardmore, I. T.
Burks, Jesse S., Ardmore, I. T.
Case, George, Durant, I. T.
Calhoun, Wesley, Durant, I. T.
Carter, Arthur E., Ardmore, I. T.
Carden, Horace W., Ardmore, I. T.
Cox, Walter, Durant, I. T.
Cooper, Bud G., Muscogee, I. T.
Dorell, Charles, Vinita, I. T.
Duping, Joseph, Muscogee, I. T.
Flying, Crawford D., Muscogee, I. T.
Fairman, Charles E., Ardmore, I. T.
Griffith, Ezra E., Sapulpa, I. T.
Garland, George W., Ardmore, I. T.
Hall, James T., Wagoner, I. T.
Hawes, Frederick W., Dennison, Tex.
Houchin, Willis C., Durant, I. T.
Hamilton, Troy, Hartshorne, I. T.
Howell, William, Muscogee, I. T.
Harris, Chester, Muscogee, I. T.
Hoffman, George B., Somerville, N. J.
Johnson, Bankston, Caddo, I. T.
Johnson, Charles L., Ardmore, I. T.
Johnson, Gordon, Birmingham, Ala.
Jones, Charles L., McAlester, I. T.
Keithly, Ora E., Hartshorn, I. T.
Kings, John, McAlester, I. T.
Kearns, Edward L., Tampa, Fla.
Mitchell, William, Wagoner, I. T.
Madden, Charles E., Brooken, I. T.
Murphy, William S., Caddo, I. T.
McPherren, Charles E., Caddo, I. T.
Maytubby, Bud, Caddo, I. T.
McDaniel, Thomas E., Muscogee, I. T.
McPherson, Charles E., Caddo, I. T.
Morrell, Robert W., Elizabeth, N. J.
Owens, John M., Oologah, I. T.
Pipkins, Virgil A., Brooken, I. T.
Rouse, John L., Durant, I. T.
Rose, Lewis W., Los Angeles, Cal.
Russell, Walter L., Caddo, I. T.
Rynerson, Benjamin A., Durant, I. T.
Reynolds, Benjamin F., Ardmore, I. T.
Ross, William E., Ardmore, I. T.
Roberts, William J., Vinita, I. T.
Sloane, Samuel P., So. McAlester, I. T.
Sykes, Marion, Muscogee, I. T.
Stewart, Henry J., Caddo, I. T.
Thomas, Jesse C., Caddo, I. T.
Tyler, Edwin, Ardmore, I. T.
Vickers, John W., So. McAlester, I. T.
Williams, Benjamin H., So. McAlester, I. T.
Williams, George W., Ardmore, I. T.
Wolfe, John W., Ardmore, I. T.
Webster, David, Durant, I. T.
Wagner, John D., Caddo, I. T.
Woog, Benjamin B., Washington, D. C.
de Zychlinski, William T., Bismarck, N. D.
TRANSFERRED-Lane, Sanford G. Trooper Sapulpa, I. T. Transferred to Troop L 1st U. S. V. C., June 8, 1898, per verbal order Reg. Com.
DIED OF DISEASE-Kyle, Yancy Trooper McAlester, I. T. Died of typhoid fever at Tampa, July 15, 1898. Final statements rendered and settled per Capt. Bruce.