Statistics for occurrence #1 of “O'Connell, Dennis” in chapter 75 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 1, Mass. officers and men who died.:

...n, John,58th Mass. Inf.,Wilderness, Va.,May 6, 1864. O'Brien, John J.,29th Mass. Inf.,Antietam, Md.,Sept. 17, 1862. O'Connell, Bartholomew, 1st Sergt.,27th Mass. Inf.,Kinston, N. C.,March 8, 1865. O'Connell, Dennis ,25th Mass. Inf.,Cold Harbor, Va.,June 3, 1864. O'Connell, James,19th Mass. Inf.,White Oak Swamp, Va.,June 30, 1862. O'Connell, Timothy,19th Mass. Inf.,Near Petersburg, Va.,June 19, 1864. O'Conner,...
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