George Cooke James Cooper Joseph Alexander Cooper Joseph Tarr Copeland Michael Corcoran John Murray Corse Darius Nash Couch Robert Cowdin Jacob Dolson Cox James Craig Samuel Wylie Crawford Thomas Leonidas Crittenden Thomas Turpin Crittenden Marcellus Monroe Crocker George Crook John Thomas Croxton Charles Cruft George Washington Cullum Newton Martin Curtis Samuel Ryan Curtis George Armstrong Custer Lysander Cutler
D Napoleon Jackson Tecumseh Dana John Wynn Davidson Henry Eugene Davies Thomas Alfred Davies Edmund J. Davis Jefferson Columbus Davis Richard Delafield Elias Smith Dennis Frederick Tracy Dent James W. Denver John Watts de Peyster Gustavus Adolphus Derussy Régis de Trobriand Charles Devens Thomas Devin Joel Dewey George Dietzler John Adams Dix Charles Cleveland Dodge Grenville M. Dodge Charles Doolittle Abner Doubleday Neal Dow Alfred Napoleon Alexander Duffie William Ward Duffield Ebenezer Dumont Abram Duryee Isaac H. Duval William Dwight Alexander Brydie Dyer
E Amos Beebe Eaton John Eaton John Edwards Oliver Edwards Thomas Wilberforce Egan Alfred W. Ellet Washington Lafayette Elliott William H. Emory George Peabody Estey Henry Lawrence Eustis Charles Ewing Hugh Boyle Ewing Thomas Ewing Jr.