| AGNEW, Frank | Private | Earlville | Jan 1, 1862 | Disch, Nov 7, 1862; disabil. |
| ALLEN, William | Recruit | Chicago | --- | Deserted Mar 15, 1862 |
| ANDERSON, Mathias | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| ANDERSON, Mathias | Private | Leland | Jan 1, 1862 | Re-enlisted as Veteran |
| ARNOLD, James | D&S Recruit | La Prairie | Dec 6, 1864 | Sub. Never joined Co. |
| AUSTIN, Herbert E | Veteran | Serena | Mar 7, 1864 | Mustered out July 22, 1865 |
| AUSTIN, Herbert E | Recruit | Serena | --- | Re-enlisted as Veteran |
| AVERY, Alonzo E | Private | Paw Paw | Jan 1, 1862 | Died July 4, 1863; wounds |
| BAILEY, William S | Recruit | Balandinsville | --- | Disch, Aug 16, 1862; disabil. |
| BARRETT, Horace | D&S Recruit | Jefferson Co | Oct 13, 1864 | Mustered out July 22, 1865 |
| BATCHELOR, Samuel | Private | Earlville | Jan 1, 1862 | Died at Shiloh, May 29, 1862 |
| BEALE, Abner T | Sergeant | Earlville | Jan 1, 1862 | Died at home, Dec 19, 1863 |
| BOARDMAN, William H | Private | Wyoming | Jan 1, 1862 | Died at Henderson, Ky., May 26, 1862 |
| BORAH, John C | D&S Recruit | --- | --- | Mustered out July 5, 1865 |
| BOUDRON, Camille | Private | St Anne | Feb 3, 1862 | Killed at Hatchie River, Oct 5, 1862 |
| BREESE, David | Recruit | Serena | --- | Captured before Atlanta |
| BREWER, John | D&S Recruit | --- | --- | Died, Nashville, Jan 31, 1865 |
| BROWN, John | Veteran | Leland | Feb 1, 1864 | Mustered out July 22, 1865 |
| BROWN, John | Wagoner | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| BUNNELL, Samuel P | Veteran | Earlville | Feb 1, 1864 | Disch, Sep 25, 1864; disabil. |
| BUNNELL, Samuel P | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| CARNES, Henry | Recruit | LaHarpe | Mar 22, 1865 | Mustered out July 22, 1865 |
| CARNES, James W | Veteran | LaHarpe | Mar 7, 1864 | Mustered out July 22, 1865 |
| CARNES, James W | Recruit | LaHarpe | --- | Re-enlisted as Veteran |
| CARTER, John T | 1st Serg. | Earlville | Jan 1, 1862 | Died near Corinth, May 27, 1862 |
| CARY, John | Private | Ottawa | Jan 1, 1862 | Mustered out Dec 31, 1864 |
| CASNER, Samuel F | Recruit | Earlville | Apr 27, 1864 | Died, Nashville, July 16, 1864 |
| CAWLEY, William | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| CAWLEY, William | Private | Leland | Jan 1, 1862 | Re-enlisted as Veteran |
| CHAPMAN, Orris | Private | Paw Paw | Jan 1, 1862 | Disch, Apr 8, 1863; disabil. |
| CHASE, Frank G | Corporal | Earlville | Jan 1, 1862 | Died Jan 26, 1863; wounds |
| CLARK, James A | Private | Earlville | Jan 1, 1862 | Absent, sick, since Jun 10, 1862 |
| CLINE, Absalom | D&S Recruit | Prairie | Oct 18, 1864 | Mustered out Aug 14, 1865 |
| COLCLASURE, John | D&S Recruit | --- | --- | Never joined Company |
| COLCLASURE, Warren | D&S Recruit | --- | --- | Mustered out Aug 16, 1865 |
| CONDALL, Benjamin M | Veteran | Leland | Mar 7, 1864 | Mustered out July 22, 1865 |
| CONDALL, Benjamin M | Private | Earlville | Feb 3, 1862 | Re-enlisted as Veteran |
| CORE, Henry | D&S Recruit | Jacksonville | Apr 1, 1865 | Sub. MO July 22, 1865 |
| COTTON, William | Private | Leland | Jan 9, 1862 | Died, St Louis, Aug 8, 1862 |
| COX, Charles | D&S Recruit | --- | --- | Mustered out July 22, 1865 |
| CRANE, George | Corporal | Henderson | Jan 1, 1862 | Killed at Jackson, Miss., July 12, 1863 |
| DICKENSON, Reynolds H | 1st Lt. | Earlville | Apr 1, 1865 | Mustered out July 22, 1865 |
| DICKENSON, Reynolds H | Veteran | Earlville | Mar 7, 1864 | Pro. 1st Sgt, then 1st Lt. [Dec 28, 1864] |
| DICKENSON, Reynolds H | Sergeant | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| DILTS, David | Veteran | Harding | Feb 1, 1864 | MO July 22, 1865 as Corp'l. |
| DITTS, David | Private | Dayton | Jan 16, 1862 | Re-enlisted as Veteran |
| DONNELLY, Daniel | Recruit | Chicago | --- | Deserted Apr 16, 1862 |
| DOYLE, Michael | Private | LaSalle Co | Jan 14, 1862 | Transferred to Co. A |
| DREW, Ezra | Veteran | Earlville | Feb 1, 1864 | Died at Andersonville Feb 21, 1865. Gr. 12,686 |
| DREW, Ezra | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| EATON, Clark | Veteran | Paw Paw | Feb 1, 1864 | Mustered out July 22, 1865 |
| EATON, Clark | Private | Paw Paw | Jan 1, 1862 | Re-enlisted as Veteran |
| EDDY, Francis | Recruit | LaHarpe | --- | Died at Chicago, Mar 2, 1862 |
| ELLIS, Dennison | Recruit | Paw Paw | Apr 28, 1864 | Mustered out July 22, 1865 |
| FEAR, John | D&S Recruit | --- | Dec 1, 1864 | Mustered out Jun 3, 1865 |
| FERGUSON, Peter | Private | Earlville | Jan 1, 1862 | Disch, Dec 24, 1862; disabil. |
| FIRKINS, John | Veteran | Paw Paw | Feb 1, 1864 | Mustered out July 22, 1865 |
| FIRKINS, John | Private | Altona | Jan 1, 1862 | Re-enlisted as Veteran |
| FIRKINS, William | Private | Paw Paw | Jan 1, 1862 | Deserted May 31, 1862 |
| FLICK, Michael | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as Corp'l. |
| FLICK, Michael | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| FOLEY, Adam | D&S Recruit | Rosefield | Dec 2, 1864 | Sub. Never joined Co. |
| FRENCH, Jesse | D&S Recruit | Bunker Hill | Oct 19, 1864 | Sub. Never joined Co. |
| FRENCH, Truston | Private | Earlville | Jan 10, 1862 | Deserted Aug 13, 1862 |
| GAISER, Ernest | Private | Earlville | Jan 7, 1862 | Killed at Hatchie River, Oct 5, 1862 |
| GEORGE, Irwin J | Veteran | Mendota | Mar 7, 1864 | MO July 22, 1865 as Serg't. |
| GEORGE, Irwin J | Recruit | Earlville | --- | Re-enlisted as Veteran |
| GODFREY, John | Private | Earlville | Jan 1, 1862 | Died, St Louis, Oct 18, 1862 |
| GOULD, John H | Private | Chemung | Jan 18, 1862 | Disch, Nov 20, 1862; disabil. |
| GRAHAM, Niblock | Private | LaSalle Co | Jan 4, 1862 | Transferred to Co. A |
| GREGORY, Benjamin | D&S Recruit | --- | --- | Mustered out July 22, 1865 |
| HALL, Henry | Recruit | Earlville | Apr 27, 1864 | Mustered out July 22, 1865 |
| HALL, Phillip | D&S Recruit | --- | --- | Mustered out July 22, 1865 |
| HALLOCK, Frank P | Private | Paw Paw | Jan 21, 1862 | Disch, Mar 16, 1862; disabil. |
| HALLOCK, Harvey | Corporal | Wyoming | Jan 1, 1862 | Disch, Mar 16, 1862; disabil. |
| HARRIS, John | D&S Recruit | --- | Oct 19, 1864 | Sub. Never joined Co. |
| HASKEL, Orson S | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as Corp'l. |
| HASKEL, Orson | Private | Paw Paw | Jan 1, 1862 | Re-enlisted as Veteran |
| HASKELL, Orville | Recruit | Paw Paw | Feb 9, 1864 | Mustered out July 22, 1865 |
| HEIDE, Henry | Recruit | Earlville | Feb 9, 1864 | MO Aug 7, 1865; wounded |
| HERRON, James M | Private | Blandinsville | Jan 1, 1862 | Trans. to Invalid Corps |
| HILL, Solan | Private | Earlville | Jan 1, 1862 | Disch, Mar 28, 1862; minor |
| HOLEMAN, John | D&S Recruit | --- | --- | Sub. Never joined Co. |
| HOLEMAN, Robert | D&S Recruit | --- | --- | Mustered out July 10, 1865 |
| HUDSON, James E | Captain | Earlville | Dec 1, 1861 | Died Aug 6, 1863 |
| HUGHES, Alford | D&S Recruit | Shields | Oct 12, 1864 | Sub. MO Aug 9, 1865 |
| HUNT, George A | Musician | Ottawa | Jan 1, 1862 | Disch, Jun 6, 1862; disabil. |
| IRVIN, John W | Recruit | LaHarpe | --- | Absent, sick since May 31, 1862 |
| KELLY, John | D&S Recruit | Hall | Dec 6, 1864 | Sub. Never joined Co. |
| KELSEY, Ansel A | Recruit | Earlville | --- | Disch, May 25, 1864; wounds |
| KETCHUM, David R | Veteran | Ottawa | Mar 7, 1864 | Mustered out July 22, 1865 |
| KETCHUM, David R | Private | Ottawa | Feb 3, 1862 | Re-enlisted as Veteran |
| KING, Charles T | D&S Recruit | Henry | Dec 2, 1864 | Sub. Never joined Co. |
| KING, James | D&S Recruit | Berlin | Dec 2, 1864 | Sub. Never joined Co. |
| KINSLOE, Albert S | Captain | Earlville | --- | Mustered out Mar 31, 1865 |
| KINSLOE, Albert S | Captain | Earlville | Not must'r'd. | Commission canceled |
| KINSLOE, Albert S | 1st Lt. | Earlville | Feb 10, 1864 | Promoted [Aug 6, 1863, Dec 28, 1864] |
| KINSLOE, Albert S | 2nd Lt. | Earlville | Jan 1, 1862 | Promoted [Aug 6, 1863] |
| KNAPP, Charles C | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| KNAPP, Charles C | Private | Earlville | Jan 3, 1862 | Re-enlisted as Veteran |
| LANDLEY, Jonas W | Private | Earlville | Jan 1, 1862 | Disch, May 5, 1863; disabil. |
| LANGLEY, Aaron C | Veteran | Earlville | Mar 7, 1864 | Mustered out July 22, 1865 |
| LANGLEY, Aaron C | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| LARKINS, Albinus | Private | Freedom | Jan 1, 1862 | Died, Aug 12, 1863; wounds |
| LARKINS, Eugene | Sergeant | Earlville | Jan 1, 1862 | Mustered out Dec 31, 1864 |
| LARKINS, Lott C | Veteran | Harding | Feb 1, 1864 | MO July 22, 1865 as Corp'l. |
| LARKINS, Lott C | Private | Freedom | Jan 1, 1862 | Re-enlisted as Veteran |
| LINDSAY, William | D&S Recruit | Richwood | Dec 5, 1864 | Sub. MO July 22, 1865 |
| MACK, John | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| MACK, John | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| MADISON, Conrad | Veteran | Leland | Feb 1, 1864 | Disch, May 16, 1865; disabil. |
| MADISON, Conrad | Private | Leland | Jan 1, 1862 | Re-enlisted as Veteran |
| MATTHEWS, Allen | D&S Recruit | Grand De Tour | Nov 14, 1864 | Sub. Never joined Co. |
| MATTHIAS, John | Private | Ottawa | Jan 25, 1862 | Transferred to Co. A |
| McCLASKEY, Lucius B | Private | Earlville | Jan 6, 1862 | Died at Jackson, Miss., July 12, 1863 |
| McCREEDY, Charles | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as Serg't. |
| McCREEDY, Charles | Corporal | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| McKINNEY, Joseph W | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| McKINNEY, Joseph W | Private | Earlville | Jan 7, 1862 | Re-enlisted as Veteran |
| McLAUGHLIN, John | Recruit | Earlville | --- | Disch, Oct 19, 1862; disabil. |
| McLAUGHLIN, Joseph K | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as Serg't. |
| McLAUGHLIN, Joseph K | Corporal | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| MILLER, John H | Private | Earlville | Jan 1, 1862 | Died Nov 5, 1862; wounds |
| MOONEY, Patrick | D&S Recruit | Chicago | Oct 12, 1864 | Sub. MO July 22, 1865 |
| MORGAN, John W | D&S Recruit | Orange | --- | Sub. Never joined Co. |
| MORGAN, Lewis C | D&S Recruit | Orange | Dec 6, 1864 | Mustered out July 22, 1865 |
| MOSHER, Samuel D | Private | Earlville | Jan 1, 1862 | Corp'l. Died July 28, 1863; wounds |
| NAVILLE, Enoch | D&S Recruit | --- | --- | Mustered out July 22, 1865 |
| NORTON, Warren H | Captain | Earlville | Feb 10, 1864 | Mustered out Dec 31, 1864 |
| NORTON, Warren H | 1st Lt. | Earlville | Dec 28, 1861 | Promoted [Aug 6, 1863] |
| PERKINS, Orson C | Corporal | LaSalle Co | Jan 1, 1862 | Died at St Louis, Apr 30, 1863 |
| PERRY, John W | D&S Recruit | --- | --- | Mustered out July 22, 1865 |
| PIERSON, Michael | D&S Recruit | Broomfield | Dec 7, 1864 | Sub. MO July 22, 1865 |
| PINE, George | D&S Recruit | Douglas | Dec 7, 1864 | Sub. Never joined Co. |
| PINE, Russell D | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as Corp'l. |
| PINE, Russell D | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| PITT, John | D&S Recruit | Granville | Dec 6, 1864 | Sub. Never joined Co. |
| PLANK, Solomon | Veteran | Earlville | Mar 7, 1864 | Mustered out July 22, 1865 |
| PLANK, Solomon | Recruit | Earlville | --- | Re-enlisted as Veteran |
| POOL, Daniel E | Private | Earlville | Jan 1, 1862 | Disch, Oct 5, 1863; lost left leg |
| RANSTEAD, Herbert E | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| RANSTEAD, Herbert E | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| RAY, George | D&S Recruit | Wabash | Dec 6, 1864 | Sub. Never joined Co. |
| RAY, Josh | Private | --- | Dec 18, 1863 | Serg't. MO to accept prom. in U.S.C.I. |
| REYNOLDS, Jesse | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as Serg't. |
| REYNOLDS, Jesse | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| ROBBINS, Henry P | Private | Ottawa | Jan 4, 1862 | Transferred to Co. A |
| ROBINSON, Henry | D&S Recruit | --- | --- | Died, Nashville, Feb 26, 1865 |
| ROCKABRAND, Charles | Veteran | Earlville | Feb 1, 1864 | MO July 22, 1865 as 1st Sgt. |
| ROCKABRAND, Charles | Corporal | Leland | Jan 1, 1862 | Re-enlisted as Veteran |
| RUBERTS, Richard W | Corporal | Blandensville | Jan 1, 1862 | Mustered out Dec 31, 1864 |
| SCULLEY, William | Private | Earlville | Jan 1, 1862 | Tr. to Co. D, 23d Ill. Inf. |
| SEFTON, James | D&S Recruit | --- | --- | Mustered out July 22, 1865 |
| SHELBY, John | D&S Recruit | --- | --- | Died, Louisville, Jan 26, 1865 |
| SHORT, William | D&S Recruit | Singer | Mar 30, 1865 | Sub. Never joined Co. |
| SHUTLZ, Isaac | Private | Earlville | Jan 1, 1862 | Disch, dec 5, 1863; sentence G.C.M. |
| SMALLEY, James H | Private | Ottawa | Jan 14, 1862 | Transferred to Co. A |
| SMITH, Francis | D&S Recruit | Rural | Dec 5, 1864 | Sub. Never joined Co. |
| SMITH, John | D&S Recruit | Selby | Dec 7, 1864 | Sub. Never joined Co. |
| SPIKER, William H | Recruit | LaHarpe | --- | Deserted Feb 16, 1863 |
| STIFFEN, John | D&S Recruit | Harlem | Oct 17, 1864 | Never joined Company |
| STONE, John | Private | Ottawa | Jan 22, 1862 | Transferred to Co. A |
| STOW, Charles W | Private | Wyoming | Jan 1, 1862 | Died, Keokuk, July 22, 1863 |
| STREATOR, Edward H | Private | Earlville | Jan 1, 1862 | Absent, sick since Jun 5, 1862 |
| STREATOR, William F | Private | Earlville | Jan 1, 1862 | Disch, Oct 18, 1862; disabil. |
| TAYLOR, Robert | Private | Earlville | Jan 1, 1862 | Disch, Jan 19, 1863; disabil. |
| THOMAS, Edwin E | 2nd Lt. | Earlville | Mar 29, 1865 | Mustered out July 22, 1865 |
| THOMAS, Edwin E | Veteran | Earlville | Mar 7, 1864 | Prom. Serg't, then 2d Lt. [Dec 28, 1864] |
| THOMAS, Edwin E | Sergeant | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| THORPE, Silas | D&S Recruit | Clover | Sep 28, 1864 | Died, Louisville, Feb 1, 1865 |
| TILLOTSON, Amos A | Private | Marengo | Jan 8, 1862 | Disch, Aug 16, 1862; disabil. |
| TRACY, George T | Recruit | Earlville | --- | Died at Holly Springs, Miss., Jan 6, 1862 |
| TURNER, Elisha | Recruit | Earlville | May 9, 1864 | Mustered out May 2, 1865 |
| TUTHILL, Samuel | D&S Recruit | Peoria | Dec 7, 1864 | Sub. Reported a deserter |
| VAN FOSSEN, Joseph | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| VAN FOSSEN, Joseph | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| VENARD, Horace | Veteran | Earlville | Feb 1, 1864 | Mustered out July 22, 1865 |
| VENARD, Horace | Private | Earlville | Jan 1, 1862 | Re-enlisted as Veteran |
| WESTBROOK, James | D&S Recruit | Douglas | Dec 6, 1864 | Sub. MO July 22, 1865 |
| WHITE, Hamilton H | Private | Earlville | Jan 1, 1862 | Mustered out Dec 31, 1864 |
| WHITE, John | D&S Recruit | Berlin | Dec 2, 1864 | Sub. Never joined Co. |
| WILBER, Emory | Private | Earlville | Feb 7, 1862 | Disch, Feb 28, 1862; minor |
| WILKINSON, John | D&S Recruit | Litchfield | Dec 8, 1864 | Sub. MO July 22, 1865 |
| WOODBERRY, Isaac W | Private | Ottawa | Jan 13, 1862 | Transferred to Co. A |
| WORKMAN, Jacob | Veteran | Blandinsville | Feb 1, 1864 | Died Aug 26, 1864; wounds |
| WORKMAN, Jacob | Private | Blandinsville | Jan 20, 1862 | Re-enlisted as Veteran |
