Eicher's Ultimate Gettysburg Order of Battle file:///F:/Website/GDG/webroot/Research/OOB/EicherOOB.htm Compiled by John H. Eicher. Key: underlined names are those who submitted official reports; ≠ = also assigned above; Ø = also assigned below; [X] company letter; # = pounder weight; " = inch bore; (rank=relative rank in grade); AoP = Army of the Potomac; k. = killed; m. = missing; mw. = mortally wounded; w.= wounded; c.= captured; co./cos. = company/companies; MOH = Medal of Honor. Note that normally a Surg. = Maj. and Asst. Surg. = Capt. Names of general officers are given in boldface. Area Department Commands: Department of Washington (22d Corps): Maj. Gen. Samuel Peter Heintzelman (rank=25) (not at Gettysburg) Lt. Col. Chauncey McKeever, Asst. Adj. Gen. (not at Gettysburg) Capt. Carroll Hagadorn Potter, Asst. Adj. Gen. (not at Gettysburg) Escort: 5th N.Y. Cav. [I], Capt. George C. Morton (not at Gettysburg) (to Cav. D.) District of Washington: Brig. Gen. John Henry Martindale (rank=46) (not at Gettysburg) 2d D.C. Inf.: Col. Charles M. Alexandria‡ 34th Mass. Inf.: Col. George Duncan Wells‡ (to Dept. of W.Va., then to Naglee’s D., Middle Dept.) 39th Mass. Inf: Col. Phineas S. Davis (not at Gettysburg) (to AoP July 10) 14th N.H. Inf.: Col. Robert Wilson (not at Gettysburg) 27th Pa. Inf. [F]: Capt. John M. Carson (not at Gettysburg) 150th Pa. Inf. [K]: Lt. Thomas Getchell (not at Gettysburg) 157th Pa. Inf. [4 cos.]: Maj. Thomas H. Addicks (not at Gettysburg) 11th N.Y. Cav.: Col. James B. Swain (not at Gettysburg) (part to 1st Sep. B., Middle Dept.) U.S. Ord. Detachment: Lt. Col. George Douglas Ramsay (not at Gettysburg) Fort Washington: Col. Charles Spencer Merchant (not at Gettysburg) 16th Ind. Baty: Capt. Charles R. Deming (not at Gettysburg) Camp Convalescent & POW Camp: Lt. Col. Samuel McKelvy (not at Gettysburg) 3d Pa. Res.: Maj. William Briner (not at Gettysburg) 4th Pa. Res.: Lt. Col. Richard H. Woolworth (not at Gettysburg) Provisional Brigades: Brig. Gen. Silas Casey (rank=60) (not at Gettysburg) 1st U.S.C. Inf.: Col. William Birney (not at Gettysburg) 13th N.Y. Cav.: (not at Gettysburg) 16th N.Y. Cav. (Batn.) (not at Gettysburg) 178th N.Y. Inf: (not at Gettysburg) (to B3 South Potomac Defenses) 8th U.S. Inf. (detachment) (not at Gettysburg) 2d N.H. Inf. (to Army of the Potomac in June) Cavalry: Col. Percy Wyndham (not at Gettysburg) (to AoP) Detachment 1: Lt. Col. David Ramsay Clendenin (not at Gettysburg) Detachment 2: Lt. Col. John Leverett Thompson (not at Gettysburg) Detachment 3: Lt. Col. Robert Johnstone (not at Gettysburg) 2d Mass. Cav. (Batn.): Col. Charles Russell Lowell, Jr. (not at Gettysburg) (to King’s D) Defenses North of the Potomac Lt. Col. Joseph Abel Haskin, ADC (not at Gettysburg) 1 of 114 2/9/2010 12:32 PM Eicher's Ultimate Gettysburg Order of Battle file:///F:/Website/GDG/webroot/Research/OOB/EicherOOB.htm B1: Col. Augustus A. Gibson (not at Gettysburg) 2d Pa. H. Art.: Col. Augustus A. Gibson (not at Gettysburg) ≠ 1st Vt. H. Art: Col. James Meech Warner (not at Gettysburg) 1st Me. H. Art [M]: (to B2) B2: Col. Lewis O. Morris (not at Gettysburg) 1st Me. H. Art: Col. Daniel Chaplin (not at Gettysburg) 7th N.Y. H. Art.: Col. Lewis O. Morris(not at Gettysburg) ≠ 9th N.Y. H. Art: Col. Joseph Welling (not at Gettysburg) 9th N.Y. Baty.: Capt. Emil Schubert (not at Gettysburg) B3: Col. Alexander Piper (not at Gettysburg) 10th N.Y. H. Art.: Col. Alexander Piper (not at Gettysburg) ≠ District of Alexandria: Brig Gen. John Potts Slough (rank=237) (not at Gettysburg) 1st D.C. Inf.: Lt. Col. Lemuel Towers (not at Gettysburg) 153d N.Y.Inf.: Col. Edwin Page Davis (not at Gettysburg) 7th Pa. Res.: Col Henry Clay Bolinger (not at Gettysburg) 8th Pa. Res.: Col. Silas Milton Baily (not at Gettysburg) Pa. Art [H]: Capt. William Borrowe (not at Gettysburg) Defenses South of the Potomac: Brig. Gen. Gustavus Adolphus DeRussy (rank=432) (not at Gettysburg) B1: Col. Thomas R. Tannatt (not at Gettysburg) 1st Mass. H. Art: Col. Thomas R. Tannatt (not at Gettysburg) ≠ (part to Harpers Ferry, Middle Dept.) 2d N.Y. H. Art.: Col. Joseph Nelson Garkand Whistler (not at Gettysburg) 5th N.Y. H. Art [I, K, L & M]: Maj. Gustavus F. Merriam (not at Gettysburg) (to 2d Sep. B., Middle Dept.) 47th N.Y. Militia: Col. Jeremiah V. Meserole (not at Gettysburg) (to Baltimore, Middle Dept.) N.Y. H. Art [Batn. 3]: (to B2 in June) (not at Gettysburg) 10th Mich. Baty: (to Art. Camp in June) (not at Gettysburg) B2: Col. Leverette W. Wessells (not at Gettysburg) 19th Conn. H. Art. [Batn. 2]: Col. Elisha S. Kellogg (not at Gettysburg) N.Y. H. Art [Batn. 3]: Col. Louis Schirmer (not at Gettysburg) 16th W.Va. Inf.: (not at Gettysburg) B3: Col Henry Larcom Abbot (not at Gettysburg) 1st Conn. H. Art: Col. Henry Larcom Abbot (not at Gettysburg) ≠ 178th N.Y. Inf.: Lt. Col. Charles F. Smith (not at Gettysburg) 1st R.I. Art. [H]: Capt. Jeffrey Hazard (not at Gettysburg) 1st Wis. H. Art [A]: Capt. Charles C. Meservy (not at Gettysburg) B4: 4th N.Y.H. Art: Col. Henry H. Hall (not at Gettysburg) 27th Me. Inf.: Col. Mark Fernald Wentworth (service expired but remained) Railway Guard: 109th N.Y. Inf.: Col. Benjamin Franklin Tracy (not at Gettysburg) Artillery Camp of Instruction: Brig. Gen. William Farquhar Barry (rank=56) (not at Gettysburg)? Brig. Gen. Albion Parris Howe (rank=209) (not at Gettysburg) (to AoP, July 9) Col. James Abram Hall (not at Gettysburg) (assigned July 9) 2 of 114 2/9/2010 12:32 PM Eicher's Ultimate Gettysburg Order of Battle file:///F:/Website/GDG/webroot/Research/OOB/EicherOOB.htm Md. Art. [B]: Capt. A. Snow.‡ (to Dept. of W.Va.) 1st Mich. Art. [K]: Capt. John C. Schuetz (not at Gettysburg) 1st N.Y. Art. [A[: Capt. Thomas H. Bates (not at Gettysburg) (to Dept. of Susquehanna, June) 12th N.Y. Baty.: Capt. George A. McNight (not at Gettysburg) (to AoP, July) 17th N.Y. Baty.: Capt. George T. Anthony (not at Gettysburg) 27th N.Y. Baty.: Capt. John B. Eaton (not at Gettysburg) (to Dept. of Susquehanna, July) 30th N.Y. Baty.: Capt. Adolph Voeglee (not at Gettysburg) (to Dept. of Susquehanna, July) 32d N.Y. Baty.: Capt. Charles von Kusserow (not at Gettysburg) (to Dept. W.Va., July) 12th Ohio Baty.: Capt. A. C. Johnson (not at Gettysburg) 1st Pa. Art [C]: Capt. Jeremiah McCarthy (not at Gettysburg) (to Dept. of W.Va., July) Keystone Pa. Baty.: Capt. Matthew Hastings (not at Gettysburg) (to Dept. of W.Va., July) 1st W.Va. Art [A]: Capt. George Furst (not at Gettysburg) (to Dept. of W.Va., July) Abercrombie’s D.: Brig. Gen. John Joseph Abercrombie (rank=57) B1: Col. Francis Fessenden 25th Me. Inf.: Col. Francis Fessenden (not at Gettysburg) ≠ 27th Me. Inf.: Col Mark Fernald Wentworth (not at Gettysburg) (to B4, Dist. of Alexandria) B2: Brig. Gen. George Jerrison Stannard (rank=343) (to AoP) 12th Vt. Inf.: Col. Asa Peabody Blunt (to AoP) 13th Vt. Inf.: (to AoP) 14th Vt. Inf.: (to AoP) 15th Vt. Inf: (to AoP) 16th Vt. Inf.: (to AoP) B3: Brig. Gen. Alexander Hays (rank=252) (not at Gettysburg) (to AoP) 39th N.Y.Inf.: (to AoP) 111th N.Y.Inf.: (to AoP) 125th N.Y.Inf.: (to AoP) 126th N.Y.Inf.: (to AoP) 9 Mass Independent Baty. (to AoP) 11 N.Y.Independent Baty.(not at Gettysburg) (to Art. Camp, June) 2 Conn. Independent Baty.: (to AoP) Keystone Pa. Baty: (not at Gettysburg) (to Art. Camp, June) Pa. Reserve D.: Brig. Gen. Samuel Wylie Crawford (rank=171) (to AoP) B1: Col. William McCandless (to AoP) 1st Pa. Res.: Col. William Cooper Talley (to AoP) 2d Pa, Res.: Col. William McCandless ≠ (to AoP) 6th Pa. Res.: Col. Wellington Harry Ent (to AoP) 13th Pa. Res.: Col. Charles F. Taylor (to AoP) B2: Col. Joseph W. Fisher (to AoP) 5th Pa. Res.: Col. Joseph Washington Fisher ≠ (to AoP) 9th Pa. Res.: Lt. Col. James M. Snodgrass (to AoP) 10th Pa. Res.: Col. Adoniram Judson Warner (to AoP) 11th Pa. Res.: Col. Samuel McCartney Jackson (to AoP) 12th Pa. Res.: Col. Martin D. Hardin (to AoP) Jewett’s B.: Col A. B. Jewett (not at Gettysburg) (to French, Middle Dept.) 10th Vt. Inf.: Col. A. B. Jewett (not at Gettysburg) ≠ (to French, Middle Dept.) 3 of 114 2/9/2010 12:32 PM Eicher's Ultimate Gettysburg Order of Battle file:///F:/Website/GDG/webroot/Research/OOB/EicherOOB.htm 10th Mass. Independent Baty.: (not at Gettysburg) (to French. Middle Dept.) 11th N.Y. Cav [E, F & I]: (not at Gettysburg) (to Dept. of Washington) Cav. D.: Maj. Gen. Julius H. Stahel (rank=75) (not at Gettysburg) B1: Brig. Gen. Joseph Tarr Copeland (rank=285) (not at Gettysburg) (to Middle Dept., July 1) 1st Mich. Cav.: (to AoP) 5th Mich. Cav.: (to AoP) 6th Mich. Cav: (to AoP) 7th Mich. Cav.: (to AoP) B2: Col. Richard Butler Price (to AoP) 1st Ohio Cav. [A & C}: (to AoP) 2d Pa. Cav.: Col. Richard Butler Price (to AoP) ≠ 18th Pa. Cav.: (to AoP) 1st Mich. Art. [I]: (not at Gettysburg) Dx: (Organized 18 July): Brig. Gen. Rufus King (rank=23) (not at Gettysburg) B1: Brig. Gen. Michael Corcoran (rank=37) (not at Gettysburg) 69th N.Y. Inf.: (not at Gettysburg) 155th N.Y.Inf.: (not at Gettysburg) 164th N.Y.Inf.: (not at Gettysburg) 170th N.Y.Inf: Col James Patrick.MacIvor (not at Gettysburg) Bx: (not at Gettysburg) 4th Del.