Civil War service by local men included officers and privates from U.S. Army, Navy, artillery, infantry, cavalry, and gunboat units, among them Charles C. Hyatt, Franklin J. Davis, William Mattocks, Charles S. Livingston, Leonard Cronk, Elijah Lamereaux, Ward B. Hyatt, John Acker, Cassius Bishop, Oscar Chapman, Henry Crofut, Eugene Cypher, John W. Dunne, William A. Frisbie, Ezra M. Griffin, Richard Hale, Robert Herrick, Martin Hyland, Jonathan Knight, James W. Lent, Charles McCord, Eugene Marshall, Joseph McCormick, Jesse A. Ma, William A. McKain, James Mulkern, Harvey Nuskey, Andrew J. Orser, Bartow W. Powell Jr., Thomas Reilly, Lewis B. Reynolds, Augustus M. Schaffer, John Scully, James E. Slater, William Thorne, Harvey J. Weeks, Robert Wescott, Sanford Williams, Michael Williamson, and John Williams, serving in units including the 12th U.S.I., 11th N.Y.C., 17th N.Y.I., U.S.N., 6th N.Y.H. Art., 95th N.Y.I., 7th N.Y.H. Art., Morrisons Battery, 32nd N.Y.I., 4th U.S. Art., 51st N.Y.I., 63rd N.Y.I., 65th N.Y.I., U.S. Gun Boat Nyack, 5th N.Y.I., 40th N.Y.I., 1st N.Y.I., 11th Conn I., and 121st N.Y.I.