12th Pennsylvania Cavalry
Company B

|
Name |
Rank |
Date of Muster |
Term/ |
Remarks |
| Geo. H. Hammer | Captain | March 22, 1862 | Promoted to Chaplain, May 13, 1862 | |
| Sidney B. King | Captain | February 12, 1862 | Promoted from 1st Lt., May 16, 1862; discharged June 12, 1863 | |
| Chas. W. Fenner | Captain | January 16, 1862 | Promoted from 2d to 1st Lieut., May 16, 1862; to Captain, June 12, 1863; discharged January 5, 1864 | |
| Daniel B. Lewis | Captain | January 16, 1862 | Promoted to2d Lt., May 15, 1862; to 1st Lt., June 12, 1863; to Captain, March 22, 1865; mustered out with Company, July 20, 1865 | |
| Harlow M. Guild | 1st Lt. | March 1, 1862 | Promoted from Sergeant to 2d Lieut., March 10, 1864; to 1st Lt., January 18, 1865; discharged February 14, 1865; Vet | |
| Graves B. Hammer | 2d Lt. | March 22, 1862 | Promoted to Battery Adjutant, April 24, 1862 | |
| John A. Snyder | 2d Lt. | January 1, 1865 | Commissioned 1st Lt., February 15, 1865, not mustered; mustered out with Company, July 20, 1865 | |
| John J. Read | 1st Sergeant | March 31, 1864 | Promoted from priv. to Quarter Master Sergeant, June 1, 1865; to 1st Sergeant, June 27, 1865; mustered out with Company, July 20, 1865 | |
| Charles E. M’Cray | 1st Sergeant | February 7, 1862 | Discharged by General Order, June 28, 1865; Vet | |
| E. P. Hostetter | Quarter Master Sergeant | March 1, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Ezra S. Pierce | Quarter Master Sergeant | August 23, 1862 | Discharged by General Order, June 1, 1865 | |
| Win. F. Russell | Commissary Sergeant | March 5, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| John S. Boardman | Sergeant | January 20, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Monroe M. Martin | Sergeant | January 20, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Cal’n. W. Jenninrs | Sergeant | March 7, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Moses W. Rice | Sergeant | March 3, 1862 | Discharged August 8, 1S65; Vet | |
| Justin Ducray | Sergeant | March 24, 1864 | Promoted from Corporal, July 10, 1865; mustered out with Company, July 20, 1865; Vet | |
| Jefferson Stewart | Sergeant | February 29, 1864 | Discharged by General Order, May 27, 1865; Vet | |
| Andrew J. Rhodes | Sergeant | January 20, 1862 | Killed at Charlestown, Va., August 21, 1864; Vet | |
| Daniel Noonan | Corporal | February 7, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Wi. C. Richards | Corporal | March 1, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Erastus W. Hall | Corporal | March 26, 1864 | Mustered out with Company, July 20, 1865 | |
| Reuben Waid | Corporal | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Alonzo Gilson | Corporal | March 28, 1864 | Promoted to Corporal, June 5, 1865; mustered out with Company, July 20, 1865 | |
| J. Benninghoff | Corporal | March 31, 1864 | Promoted to Corporal, May 27, 1865; mustered out with Company, July 20, 1865 | |
| Robert Gilmer | Corporal | March 27, 1864 | Promoted to Corporal, July 10, 1865; mustered out with Company, July 20, 1865 | |
| Wm. T. M’Clelland | Corporal | March 31, 1864 | Promoted to Corporal, July 10, 1865; mustered out with Company, July 20, 1865 | |
| John R. Sanderson | Corporal | March 31, 1864 | Discharged by General Order, June 28. 1865 | |
| Stephen Reed | Farrier | March 5, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Uriah M’Kay | Black’h | March 26, 1864 | Mustered out with Company, July 20, 1865 | |
| John S. Allen | Saddler | February 7, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| George W. Shreeve | Bugler | March 31, 1864 | Mustered out with Company, July 20. 1865 | |
| Julius Vignon | Bugler | March 31, 1864 | Mustered out with Company, July 20, 1865; Vet | |
| George Ashdown | Bugler | February 7, 1862 | Discharged March 22, 1865, expiration of term | |
| Armour, August M. | Private | March 28, 1864 | Mustered out with Company, July 20, 1865 | |
| August, Charles W. | Private | March 28, 1864 | Mustered out with Company, July 20, 1865 | |
| Ayers, John | Private | January 16, 1862 | Deserted June 8, 1864; Vet | |
| Andrew, Franklin | Private | June 5, 1863 | Deserted October, 1864 | |
| Bush, Seth A. | Private | March 28, 1864 | Mustered out with Company, July 20, 1865 | |
| Blair, Andrew | Private | March 28, 1864 | Discharged by General Order, June 28, 1865 | |
| Brown, Wilson | Private | March 28, 1864 | Mustered out with Company, July 20, 1865 | |
| Boyd, James M. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Baker, Oliver H. | Private | Dec. 31, 1862 | Mustered out with Company, July 20, 1865 | |
| Brown, Adin E | Private | February 7, 1862 | Mustered out with Company, July 20,’66-Vet | |
| Baker, James M. | Private | March 31, 1864 | Discharged by General Order, June 23, 1865 | |
| Baker, William C. | Private | August 28, 1862 | Discharged by General Order, June 1, 1865 | |
| Burke, Daniel R. | Private | August 24, 1862 | Discharged by General Order, June 1, 1865 | |
| Baugher, William | Private | September 2, 1864 | Discharged by General Order, June 1, 1865 | |
| Baugher, David | Private | September 2, 1864 | Discharged by General Order, June 1, 1865 | |
| Boyles, James | Private | September 2, 1864 | Discharged by General Order, June 1, 1865 | |
| Baker, Myron | Private | Deserted October 20, 1864 | ||
| Burroughs, H. E. | Private | February 18, 1864 | Deserted September 15, 1864 | |
| Bliss, John | Private | March 31, 1864 | Not on muster-out roll | |
| Boardman, Wm. M. | Private | June 16, 1862 | Not on muster-out roll | |
| Brightman, Wm. F. | Private | March 30, 1864 | Not on muster-out roll | |
| Brush, William | Private | February 7, 1862 | Not on muster-out roll | |
| Burns, Patrick | Private | April 25, 1864 | Not on muster-out roll | |
| Barnes, James | Private | March 17, 1862 | Not on muster-out roll | |
| Brennan, Charles | Private | March 31, 1864 | Not on muster-out roll | |
| Brown, George | Private | March 17, 1862 | Not on muster-out roll | |
| Brant, Theodore | Private | April 26, 1864 | Not on muster-out roll | |
| Creacraft, Joseph | Private | March 15, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Cameron, Rufus | Private | May 25, 1864 | Discharged by General Order, June 27, 1865 | |
| Cottrill, Charles C. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Corry, Charles | Private | March 28, 1864 | Absent, sick, at muster out | |
| Childs, James M | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Coon, Alonzo B. | Private | September 2, 1864 | Discharged by General Order, June 1, 1865 | |
| Connell. Artemus | Private | March 23, 1862 | Discharged March 22, 1865, expiration of term | |
| Criss, Nicholas | Private | January 16, 1862 | Discharged March 22, 1865, expiration of term | |
| Claspby, James | Private | March 8, 1864 | Deserted April 25, 1865 | |
| Chapin, Aaron T. | Private | February 7, 1862 | Deserted July 10, 1865; Vet | |
| Clark, Alexander | Private | January 16, 1862 | Not on muster-out roll | |
| Clum, Ambrose L. | Private | January 16, 1862 | Not on muster-out roll | |
| Cox, Finley | Private | February 7, 1862 | Not on muster-out roll | |
| Clark, John | Private | February 7, 1862 | Not on muster-out roll | |
| Chapman, Benj. F. | Private | March 15, 1862 | Not on muster-out roll | |
| Cord, John | Private | February 23, 1864 | Not on muster-out roll | |
| Collins, James | Private | March 15, 1862 | Not on muster-out roll | |
| Carman, Stephen | Private | March 26, 1864 | Not on muster-out roll | |
| Donahay, George R. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Davis. Asa | Private | March 15, 1862 | Discharged March 22, 1865, expiration of term | |
| Dowd, James N. | Private | September 2, 1864 | Killed at Hamilton, Va., March 21, 1865 | |
| Day, Stephen A. | Private | March 28, 1864 | Deserted July 10, 1865 | |
| Dalton, James | Private | May 2, 1864 | Not on muster-out roll | |
| Deudney, Wm. H. | Private | March 28, 1864 | Not on muster-out roll | |
| Fortuna, Joseph | Private | January 16, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Faulev, Daniel | Private | January 16, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Falkinberg, John H. | Private | March 29, 1864 | Mustered out with Company, July 20. 1865 | |
| Floyd, Joseph E. | Private | February 7, 1862 | Transferred to organization unknown, March 1, 1864 | |
| Felton, Leonard | Private | March 15, 1862 | Not on muster-out roll | |
| Feehrey, Mich’l W. | Private | April 8, 1864 | Not on muster-out roll | |
| Fourner, Peter | Private | May 16, 1864 | Not on muster-out roll | |
| Green, Scott W. | Private | March 1, 1864 | Missing in action at Solomon’s Gap, Md., July 7, 1864 | |
| Grove, Francis | Private | Deserted October 20, 1864 | ||
| Gross, Edwin | Private | January 16, 1862 | Not on muster-out roll | |
| Guthrie. William | Private | March 31, 1864 | Not on muster-out roll | |
| Greenwald, Leon’d. | Private | January 30, 1862 | Not on muster-out roll | |
| Gurney, Wnl. H. | Private | May 16, 1864 | Not on muster-out roll | |
| Green, William B | Private | March 1, 1862 | Not on muster-out roll | |
| Graves, Warren D. | Private | April 5, 1864 | Not on muster-out roll | |
| Gilbert, Aaron W. | Private | February 25, 1864 | Not on muster-out roll | |
| Harvey, Luther W. | Private | February 7, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Hatch, Solon | Private | March 26, 1864 | Mustered out with Company, July 20, 1865 | |
| Hathawa, Orville. | Private | March 28, 1864 | Mustered out with Company, July 20, 1865 | |
| Howe, Frank | Private | April 9, 1864 | Missing in action at Halltown, Va., June 29, 1864 | |
| Hotchkins, A. A. | Private | April 7, 1864 | Captured at Halltown, Va., June 29, 1864; discharged by General Order, June 23. 1865 | |
| Hylliar. Theodore. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Hetrich, Joseph J. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Hampton, Jas. W. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Hogan, James | Private | March 4, 1864 | Mustered out with Company, July 20, 1865; Vet | |
| Holmes, Samuel | Private | January 16, 62 | Discharged March 22, 1865, expiration of term | |
| Hoose, Nicholas | Private | August 9, 1864 | Discharged by General Order, June 1, 1865 | |
| Hawkins, James | Private | July 26, 1864 | Discharged by General Order, June 1, 1865 | |
| Htlnt, Alfred | Private | September 12, 1864 | Discharged by General Order, June 1, 1865 | |
| Hunt, Henry | Private | September 2, 64 | Discharged by General Order, June 1, 1865 | |
| Holden, Peter | Private | March 31, 1864 | Captured; died at Andersonville, Georgia, Oct. 9, 1864; grave, 10,571 | |
| Howe, William A. | Private | March 31, 1864 | Captured; died at Andersonville, Georgia, Oct. 7, 1864 | |
| Hunt, John | Private | September 12, 1864 | Killed at Hamilton, Va., March 21, 1865 | |
| Hill, William H. | Private | March 17, 1862 | Not on muster-out roll | |
| Ieller, Jacob | Private | March 19, 1862 | Not on muster-out roll | |
| Higgins, William | Private | March 25, 1864 | Not on muster-out roll | |
| Hart, John | Private | April 7, 1864 | Not on muster-out roll | |
| Jordan, William D. | Private | January 16, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Jones, George | Private | March 31, 1864 | Died at Frederick, Md., August 23, 1864; buried in National Cemetery, Antietam, section 26, lot E, grave, 537 | |
| Kelly, James M. | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Kellogg, Josiah | Private | September 6, 1864 | Discharged by General Order, Jure 1, 1865 | |
| Keaton, John | Private | January 15, 1862 | Discharged March 22, 1865, expiration of term | |
| Kent, George W. | Private | March 1, 1862 | Not on muster-out roll | |
| Kellogg, George W. | Private | March 15, 1862 | Not on muster-out roll | |
| Lewis, George D. | Private | January 29, 1864 | Mustered out with Company, July 20, 1865; Vet | |
| Lord, Samuel | Private | March 31, 1864 | Discharged by General Order, June 28, 1865 | |
| Lynch, Richard B. | Private | September 6, 1864 | Discharged by General Order, June 10, 1865 | |
| Lake, Edward | Private | February 4, 1862 | Not on muster-out roll | |
| Lewis. John | Private | February 7, 1862 | Not on muster-out roll | |
| Legard, William | Private | March 31, 1864 | Not on muster-out roll | |
| Myers, John G. | Private | March 28, 1864 | Mustered out With Company, July 20, 1865 | |
| Muse, George | Private | March 20, 1864 | Mustered out with Company, July 20, 1865 | |
| Morrison, William | Private | January 16, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Minium, James | Private | August 21, 1862 | Discharged by General Order, June 1, 1865 | |
| Miller, John | Private | March 13, 1862 | Discharged March 22, 1865, expiration of term | |
| Miller, Bonaparte | Private | August 8, 1864 | Discharged by General Order, June 1, 1865 | |
| Martin, Cyrus | Private | February 7, 1862 | Not on muster-out roll | |
| Martin, George E. | Private | March 1, 1862 | Not on muster-out roll | |
| Martin, Peter I. | Private | April 7, 1864 | Not on muster-out roll | |
| Mooney, Thomas | Private | April 20, 1864 | Not on muster-out roll | |
| M’Clelland, S. H | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| M’Elroy, Daniel A. | Private | March 29, 1864 | Mustered out with Company, July 20, 1865 | |
| M’Cray, William A | Private | February 1, 1862 | Discharged March 22, 1865, expiration of term | |
| M’Henley, Daniel | Private | March 31, 1864 | Discharged by General Order, June 1, 1865 | |
| M’Coy, Albert | Private | September 2, 1864 | Discharged by General Order, June 1, 1865 | |
| M’Gee, Josiah | Private | January 16, 1862 | Not on muster-out roll | |
| M’Connell, Thomas | Private | March 1, 1862 | Not on muster-out roll | |
| Nieckeles, William | Private | May 2, 1864 | Not on muster-out roll | |
| Pardee, Jesse | Private | March 15, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Patrick, Thomas | Private | March 31, 1864 | Mustered out with Company, July 20, 1865 | |
| Post, Glosson | Private | March 30, 1864 | Discharged by General Order, June 3, 1865 | |
| Pearson, Charles H. | Private | March 15, 1862 | Not on muster-out roll | |
| Porsa, Charles | Private | March 18, 1864 | NNot on muster-out roll | |
| Pound, Lonsteft T. | Private | March 28, 1864 | Not on muster-out roll | |
| Reillv, Patrick | Private | February 7, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Ross, John | Private | January 16, 1862 | Absent, sick, at muster out | |
| Rinehold, Henry | Private | April 2., 1864 | Not onl mster-out roll | |
| Stephenson, Jas. A. | Private | March 31, 1864 | Absent, sick, at muster out | |
| Stebbins. Charles | Private | February 30, 1862 | Discharged March 22, 1865, expiration of term | |
| Smith, William | Private | March 1, 1862 | Died in Lawrence County, N. Y., August 16, 1864; Vet | |
| Shreeve, Thomas F. | Private | March 31, 1864 | Died at Sandy Hook, Md., Nov. 24. 1864; buried in National Cemetery, Winchester, Va., lot 25. | |
| Sabin, James E. | Private | February 7, 1862 | Not on muster-out roll | |
| Smith, John A. | Private | March 1, 1862 | Not on muster-out roll | |
| Seymour. George T | Private | April 14, 1864 | Not on muster-out roll | |
| Stewart, Thomas T. | Private | March 1, 1862 | Not on muster-out roll | |
| Scott, Charles | Private | March’15, 1862 | Not on muster-out roll | |
| Sheu, John A. | Private | August 23, 1864 | Not on muster-out roll | |
| Truesdale, Julius. | Private | February 7, 1862 | Discharged March 22, 1865, expiration of term | |
| Tucker, William | Private | March 31, 1864 | Discharged by General Order, ay 23, 1865 | |
| Theuret, Charles | Private | March 31, 1864 | Discharged by Special Order, June 19. 1865 | |
| Terrill, Albert | Private | February 15, 1862 | Captured; died at Andersonville, Georgia, July 22, 1864; grave, 3,768 | |
| Thompson, Rob’t K. | Private | January 30, 1862 | Not on muster-out roll | |
| Thompson, John | Private | March 31, 1864 | Not on muster-out roll | |
| Uher, W illiam | Private | March 29, 1864 | Absent, sick, at muster out | |
| Valentine, James | Private | April 7, 1864 | Not on rouster-out roll | |
| Vinson, Samuel | Private | March 31, 1864 | Not on muster out roll | |
| Whitmrnire, Peter | Private | Discharged August 24, to date July 20, 1865 | ||
| Wilkins, Thomas J. | Private | March 15, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Wilkins, Othniel C. | Private | March 1, 1862 | Mustered out with Company, July 20, 1865; Vet | |
| Wilhelm, Jacob | Private | March 28, 1864 | Mustered out with Company, July 20, 1865 | |
| Williams, Sam’l S. | Private | September 19, 1864 | Discharged by General Order, June 1, 1865 | |
| Wright, Jacob | Private | February 1, 1862 | Captured; died at Andersonville, Georgia, May 11, 1864; grave, 1,021 | |
| Ware, Peter | Private | April 13, 1864 | Died at Sandy Hook, Md., Nov. 2, 1864; buried at Philadelphia, Pa. | |
| Warner, Hiram Q. | Private | February 25, 1862 | Discharged by Special Order, March 3, 1864 | |
| Woods, Thomas T. | Private | February 1, 1862 | Deserted March, 1864 | |
| Winton, Decatur B. | Private | January 20, 1862 | Not on muster-out roll | |
| Wisner, Joseph | Private | April 27, 1864 | Not on muster-out roll |