Statistics for occurrence #1 of “Duffy, John” in chapter 29 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 1, Mass. officers and men who died.:

...trict"> Name and rank. Command.Engagement.Date. Dudley, Ezra S.,19th Mass. Inf.,Fredericksburg, Va.,Dec. 13, 1862. Dudley, Joel D., Corp.,4th Mass. Cav.,High Bridge, Va.,April 6, 1865. Duffy, John ,4th Mass. Inf.,Port Hudson, La.,June 14, 1863. Duffy, Michael J.,22d Mass. Inf.,Malvern Hill, Va.,July 1, 1862. Duffy, Thomas,2d Mass. Inf.,Cedar Mountain, Va.,Aug. 9, 1862. Duffy, William,16th Ma...
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