The 2nd Maryland Volunteer Cavalry Regiment lost 13 men to disease during the Civil War.

July 1 – August 12 Organized at Baltimore and Annapolis, Md. for six months service.
  Provost duty in Anne Arundel and Calvert counties and at Annapolis, Md.
January 26 Companies A and B mustered out
January 31 Company E mustered out
February 6 Companies C and D mustered out