Dennis A. Sullivan Born in England,_Son of Daniel Sullivan,_by occupation a Manufacturer,_Unmarried,_at the age of 25 enlisted as a recruit in the 1st Regiment of Cavalry, Mass. Vols. Mustered into service August 6, 1862._In camp at Cambridge. Mass. till Septeber 3, 1862. Thence to Washington; remained there in camp till Nov. 5th following, then proceeded to join the regiment at Hagerstown, Md. And was assigned to Company G.
