OandS Timothy R. Stanley Col. 51 Mustered out Nov 9, 1864 on expiration term of service OandS Charles H. Grosvenor Col. 28 Promoted to Lt. Col on Mar 16, 1863 OandS Josiah Given Lt. Col. 33 Promoted from Capt 24th OVI Aug 17, 1861 to Lt Col 74th OVI June 17, 1863 OandS John M. Benedict Lt. Col. 22 Capt Co C Promoted to Maj Feb 1, 1865 to Lt Col, Apr 8, 1865 OandS Johnson M. Welch Maj. 31 Promoted to Maj from Co C Mar 1863 OandS Robert Chappell Maj. 28 Promoted from Capt Co B Apr 1865 OandS William P. Johnson Surgeon 37 Mustered out NOv 9, 1864 on expiration term of service OandS Horace P. Kay Surgeon 24 Mustered out Oct 9, 1864 OandS William W. Mills A. Surgeon 30 Resigned Feb 28, 1864 OandS Charles H. French A. Surgeon 23 Discharged Nov 9, 1864 OandS Arthur C. Newell A. Surgeon 26 Mustered out Oct 9, 1864 OandS Samuel A. Baxter A. Surgeon 21 Mustered out Oct 9, 1864 OandS John C. Neal Adjutant 31 Assigned to Co I Mar 16, 1862 OandS Henry H. Welch Adjutant -- Appointed Acting Adj from 2nd Lt from Co F Mar 16, 1862; resigned Nov 30, 1862 OandS Homer C. Jones Adjutant 26 Appointed Acting Adj from 2nd Lt Co B Aug 9, 1862; promoted to 1st Lt Co B Feb 8, 1863; on detached duty on General Wood's staff during this time OandS Alexander W.S. Minear Adjutant 25 Appointed from 1st Lt Co C Oct 24, 1862; wounded at Battle of Stones River, Dec 31, 1862; resigned Jun 9, 1863 OandS John H. Acton Adjutant 25 Reduced from Sgt Maj to 1st Sgt and transferred to Co E Jun 9, 1863; promoted to 1st Lt Co E Jan 9, 1863 OandS William B. Evans Adjutant 19 Promoted to Sgt Maj from Co K Jul 12, 1863; 1st Lt and Adjutant Jun 18, 1863; mustered out Nov 9, 1864 OandS John G. Carter Adjutant 23 Appointed from 1st Lt Co B Sept 1, 1865; mustered out Oct 9, 1865 OandS Nelson H. VanVorhees RQM. 31 Promoted to Col 92nd OVI Sept 1, 1862 OandS Frederick J. Ryan RQM. 41 Promoted to 1st Lt and Regt. Quartermaster from Quartermaster Sgt Sept 1, 1862; resigned Apr 1, 1864 OandS John M. Grosvenor RQM. 30 Promoted to QM Sgt from Pvt, Co H Mar 31, 1864; 1st Lt and Regt. Quartermaster from Quartermaster Sgt Jul 12, 1864; mustered out Oct 9, 1864 OandS John Dillon Chaplain 46 Mustered out Nov 9, 1864 on expiration term of service OandS George Waltz Sgt. Maj. 22 Promoted from Pvt Co G Jun 1, 1862; reduced to ranks and transferred to Co B Mar 18, 1863 OandS William F. Quigley Sgt. Maj. 23 Promoted from Sgt Co G Mar 18, 1862; reduced to ranks and transferred to Co B Jul 12, 1863 OandS Theodore Ferrill Sgt. Maj. 19 Promoted to QM Sgt from Pvt Co A Dec 1, 1862; Sgt Maj Aug 1, 1863; 1st Lt Co B Aug 18, 1863 OandS George Harritt Sgt. Maj. 23 Promoted from Sgt Co C Oct 1, 1862 OandS Milton W. Halsey Sgt. Maj. 20 Promoted from Sgt Co A Dec 1, 1864; to 1st Lt Co B Dec 21, 1864 OandS William A. Davidson Sgt. Maj. 18 Promoted from 1st Sgt Co G Apr 1, 1865; discharged Jun 10, 1865 OandS John A. Miller Sgt. Maj. 24 Promoted from 1st Sgt Co G Jun 14, 1865; mustered out Oct 9, 1865 OandS Joshua R. Wiseheart QMS. 22 Promoted to Com. Sgt from Pvt Co A Jan 1, 1863; Quartermaster Sgt May 1, 1864; mustered out Oct 9, 1865 OandS George P. Jarvis QMS. 22 Promoted to 2nd Lt Co E Sept 4, 1865 OandS John W. Bryan QMS. 20 Promoted from Sgt Co D Sept 23, 1863 OandS Wesley F. Adams Com. Sgt. 21 Discharged Dec 20, 1862; disability OandS Daniel M. Bates Com. Sgt. 20 Promoted from 1st Sgt Co H May 1, 1864; to 2nd Lt Co H Jul 12, 1864 OandS Caleb Richmond Com. Sgt. 26 Promoted from Sgt Co C May 28, 1864; mustered out Nov 9, 1864; re-enlisted as Pvt Co G Oct 20, 1864 OandS Charles Hayward Com. Sgt. 21 Promoted from Corp Co F Jan 20, 1863; mustered out Mar 15, 1865 OandS Samuel M. Tompkins Com. Sgt. 30 Promoted from Sgt Co Apr 11, 1863; mustered out Oct 9, 1865 OandS Charles H. French Hos. Steward 22 Discharged Apr 1, 1862; disability OandS Ethan A. Sturgeon Hos. Steward 25 Promoted from Sgt Co A Aug 1, 1862; discharged Feb 21, 1863 on disability OandS Thornton B. Myers Hos. Steward 19 Promoted from Pvt Co K Mar 1, 1863; discharged Mar 7, 1864 on disability OandS David A. Abernathy Hos. Steward 19 Promoted from Pvt Co A May 1, 1864; mustered out Nov 9, 1864 OandS John C. Cochran Hos. Steward 19 Promoted from Pvt Co C Mar 1, 1865; discharged Jun 10, 1865 OandS Theodore J. Masher Hos. Steward 23 Promoted from Pvt Co G Jun 16, 1865; mustered out Oct 9, 1865 OandS Elisha A. Hulbert Prin. Musician 22 Discharged Mar 14, 1862 by order of War Dept OandS Wesley McLain Prin. Musician 31 Discharged Jan 19, 1863 by order of War Dept OandS Austin F. Wilson Prin. Musician 23 Promoted from Musician Co I Jan 1, 1862; mustered out Nov 9, 1864 OandS William G. Jewell Prin. Musician 15 Promoted from Musician Co I Jan 1, 1863; mustered out Nov 9, 1864 OandS James W. Slator Prin. Musician 18 Promoted from Pvt Co B Mar 1, 1865 OandS Ernest Rost Prin. Musician 25 Promoted from Musician Co G May 26, 1865 OandS Lucius W. Hull Prin. Musician 16 Promoted from Musician Co B, May 26, 1865 OandS Velasco A. Taylor Musician 28 Discharged Mar 14, 1862 by order of War Dept OandS Eldridge L. Hawk Musician 19 Discharged Mar 14, 1862 by order of War Dept OandS Johnson Kirk Musician 38 Discharged Mar 14, 1862 by order of War Dept OandS Parker Rankin Musician 37 Discharged Mar 14, 1862 by order of War Dept OandS Blackstone P. Dodridge Musician 16 Discharged Mar 14, 1862 by order of War Dept OandS George W. Brown Musician 33 Discharged Mar 14, 1862 by order of War Dept OandS Horatio S. Sutherland Musician 21 Discharged Mar 14, 1862 by order of War Dept OandS Paris Harton Musician 21 -- OandS McDonald Ely Musician 19 -- OandS John R. Hulbert Musician 18 -- OandS Devitte G. Stillwell Musician 26 -- OandS Abram Gift Musician 31 -- OandS James H. Murray Musician 23 --