This roster includes the known officers and enlisted men of the 13th Pennsylvania Infantry (Three Months’ Service), organized by Field & Staff and Companies A through K. Information is drawn from 19th-century state adjutant general reports, the Official Records, and verified regimental histories.
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For an overview of this regiment’s organization, service, engagements, and casualties, see the regiment summary page.
Research This Regiment
If you’re researching ancestors in the 13th Pennsylvania Infantry (Three Months’ Service), these resources may provide additional historical detail, including regimental histories and Civil War reference works.
Field & Staff
- Colonel Thomas A. Rowley – Commanding officer; mustered in April 1861; later associated with the 102nd Pennsylvania Infantry.
- Lieutenant Colonel John N. Purviance – Second in command; mustered in April 1861.
- Major W. S. Mellinger – Mustered in April 1861.
Company A
Records for this company are incomplete in the surviving state adjutant general reports.
Company B
Records for this company are incomplete in the surviving state adjutant general reports.
Company C
Records for this company are incomplete in the surviving state adjutant general reports.
Company D
Records for this company are incomplete in the surviving state adjutant general reports.
Company E
Records for this company are incomplete in the surviving state adjutant general reports.
Company F
Records for this company are incomplete in the surviving state adjutant general reports.
Company G
Records for this company are incomplete in the surviving state adjutant general reports.
Company H
Records for this company are incomplete in the surviving state adjutant general reports.
Company I
Records for this company are incomplete in the surviving state adjutant general reports.
Company K
Records for this company are incomplete in the surviving state adjutant general reports.
Consolidations or Transfers
After mustering out in August 1861, a significant number of men from the 13th Pennsylvania Infantry (Three Months’ Service) reenlisted and were later organized as the 102nd Pennsylvania Infantry. This transition occurred after a period in Washington, D.C., where the men awaited formal recognition as a new regiment.
Sources & Notes
- Official Records of the War of the Rebellion, Series I, relevant volumes and parts.
- State Adjutant General Report for Pennsylvania (year and volume as available).
- Dyer’s Compendium.
- Fox, “Regimental Losses in the American Civil War.”
- The Union Army, Federal Publishing Company, 1908, Vol. 1.