| Name | Residence | Birth Date | Birth Place |
| DABICK, Draga | Hudson, WY | 21 Aug 1894 | Trnava, Slavonia, Serbia |
| DAHN, Mark Lee | Lander, WY | 29 May 1878 | * born United States * |
| DALE, James Michael | Riverton, WY | 01 Jan 1879 | * born United States * |
| DALE, Otis | Pinedale, WY | 01 Jan 1889 | Boston, MA |
| DALTON, John Harmon | Wind River, WY | 15 Aug 1884 | * born United States * |
| DAME, Ray David | Lander, WY | 05 Jun 1894 | Stratton, NE |
| DANA, Charles Burton | Tunkhannock, PA | 29 Aug 1900 | * born United States * |
| DANIELSON, Harry S. | Pinedale, WY | 22 Jun 1890 | Montrose, CO |
| DANIELSON, Severin | Lander, WY | 27 Nov 1888 | Kristianstad, Sweden |
| DARLINGTON, Joseph Marion | Lander, WY | 20 Feb 1874 | * born United States * |
| DARLINGTON, Victor LeRoy | Hudson, WY | 22 Feb 1900 | * born United States * |
| DARNELL, Ralph M. | Crowheart, WY | 13 Nov 1892 | Germantown, NE |
| DAUBERT, George | Riverton, WY | 07 Oct 1879 | * of Russia * |
| DAUGAARD, Arthur Ferdinand | Moneta, WY | 17 Mar 1889 | Turin, IA |
| DAUGHERTY {DOUGHERTY}, Clarence Arthur | Dubois, WY | 20 Jun 1891 | Charleston, WV |
| DAVERN, Philip Cunig | Moneta, WY | 23 Sep 1872 | * born United States * |
| DAVID, Albert Alven | Cora, WY | 24 Jul 1883 | * born United States * |
| DAVIS, Cecil Lee | Lost Cabin, WY | 22 Apr 1900 | * born United States * |
| DAVIS, Columbus Hale | not stated | 18 Dec 1872 | * born United States * |
| DAVIS, Edward | Lysite, WY | 29 Jul 1876 | * born United States * |
| DAVIS, Eldo Earl | Lander, WY | 29 Aug 1888 | Barkley, KS |
| DAVIS, George Milton | Shoshoni, WY | 11 Oct 1877 | * born United States * |
| DAVIS, Guy Moses | Poposia, WY | 21 Apr 1878 | * born United States * |
| DAVIS, James Erle | Lost Cabin, WY | 07 Jul 1892 | Bee Branch, AR |
| DAVIS, James Hervy | Pueblo, CO | 20 Oct 1873 | * born United States * |
| DAVIS, John James | Blue Ridge, Collen, TX | 19 Jul 1875 | * born United States * |
| DAVIS, Walter Chapman | Riverton, WY | 18 Mar 1891 | Marshall, MO |
| DAVIS, William | Moneta, WY | 08 Feb 1876 | Sacket Harbor, NY |
| DAVISON, John L. | Lander, WY | 10 Apr 1879 | * born United States * |
| DAY, Jesse James | Wind River, WY | 1886 | * born United States * |
| DAY, Jim William | Shoshoni, WY | 11 Jan 1900 | * born United States * |
| DAY, John Herold | Lysite, WY | 20 Sep 1895 | Ogden, UT |
| DEAL, Oscar Compton | Hailey, WY | 27 Nov 1888 | Galva, KS |
| DEAL, William Bolser | Hailey, WY | 07 Mar 1895 | Rawlins, WY |
| DEARDORFF, Clinton Edwin | Riverton, WY | 17 Feb 1877 | * born United States * |
| DECARO, Guiseppe | Riverton, WY | 09 Nov 1888 | Licata, Sicily, Italy |
| DECARO, Rosario | Riverton, WY | 01 Dec 1886 | Licata, Sicily, Italy |
| DEEDS, George | Lander, WY | 17 Apr 1883 | * born United States * |
| DELEON, Richard C. | Riverton, WY | 15 Sep 1873 | * born United States * |
| DELJUNCO {JUNCO}, Albert {Del} | Shoshoni, WY | 15 Apr 1893 | Matanzas, Matanzas, Cuba |
| DELLINGER, Frank Molden | Lander, WY | 22 Feb 1874 | * born United States * |
| DELORM, Roger Henry | Wind River, WY | 18 Mar 1896 | Havre, MT |
| DEMAREE, Lawrence Douglas | Lander, WY | 18 Aug 1886 | * born United States * |
| DEMETER, Frank | Hudson, WY | 02 Mar 1883 | * unknown * |
| DEMONTIER, Alex | Riverton, WY | 04 Jun 1879 | * born United States * |
| DEMPSEY, James Charles | Lander, WY | 14 May 1885 | * born United States * |
| DENISE, George Rapalje Jr. | Boulder, WY | 17 Jan 1897 | Manzanola, CO |
| DENNIS, Edward Roy | Riverton, WY | 02 Sep 1873 | * born United States * |
| DERRY, Claris William | Riverton, WY | 13 Nov 1874 | * born United States * |
| DERRY, Claris William | Thermopolis, Hot Springs, WY | 13 Nov 1874 | * born United States * |
| DESHAW, Charley | Pilot, WY | 13 Aug 1898 | * born United States * |
| DESHAW, Joseph | Lenore, WY | 02 Sep 1891 | Ft. Washakie, WY |
| DESMOND, James | Moneta, WY | 31 May 1877 | Ballynova, Ireland |
| DETTMAN, Frank Joseph | Lander, WY | 07 Dec 1886 | Buffalo, NY |
| DEVLIN, Henry | Metzler, WY | 26 Dec 1894 | Guttenberg, IA |
| DEVLIN, Roy | Metzler, WY | 25 Dec 1889 | Guttenberg, IA |
| DEW, Richard George | Kendall, WY | 06 Feb 1898 | * born United States * |
| DEW, William Patrick | Kendall, WY | 06 Mar 1892 | Wood Lake, NE |
| DEWEY, Raphael Andrew | Arapahoe, WY | 1898 | * unknown * |
| DEWOLF, Hobart Wright | Lander, WY | 01 Oct 1889 | Lander, WY |
| DEWUS, Dock Haggert | Lander, WY | 01 Jun 1890 | near Haskill, TX |
| DICKEY, Frank Thomas | Riverton, WY | 11 Sep 1899 | * born United States * |
| DICKEY, Luman Benjamin | Lander, WY | 25 Oct 1884 | * born United States * |
| DICKINSON, Enoch Saylor | Riverton, WY | 24 Nov 1884 | * born United States * |
| DICKINSON, Harry Cline | Riverton, WY | 11 Sep 1882 | * born United States * |
| DICKINSON, William Herman | Lander, WY | 30 May 1876 | * born United States * |
| DIEHL, Henry | Split Rock, WY | 19 May 1894 | Ludroigshafren, Germany |
| DIEHL, Herbert Balser | Hudson, WY | 07 May 1887 | Jewell Co., KS |
| DIETRICK, William Henry | Bancroft, Bannock, ID | 27 Sep 1885 | * born United States * |
| DILLON, John C. | Lander, WY | 10 Feb 1876 | * born United States * |
| DIMERY, Martin Woodford | Riverton, WY | 12 Jan 1878 | * born United States * |
| DIRVAL, William | Lander, WY | 13 Jan 1898 | * born United States * |
| DITTON, Roy | Boulder, WY | 29 Mar 1876 | * born United States * |
| DIXON, Lester Beauford | Riverton, WY | 01 Jul 1892 | Humphrey, NE |
| DOAN, Frank Julius | Lander, WY | 17 Dec 1899 | * born United States * |
| DOANE, George L. | Lander, WY | 23 Sep 1896 | Lander, WY |
| DOANE, Gilbert | Crowheart, WY | 13 Jan 1888 | Eldred, PA |
| DOBLER, George Francis | Riverton, WY | 13 Oct 1878 | * born United States * |
| DOBYNS, Abner Yates | Riverton, WY | 03 Feb 1878 | * born United States * |
| DODGE, Benjamin Saddle | Ft. Washakie, WY | Mar 1897 | * born United States * |
| DODGE, Corning | Ft. Washakie, WY | 1893 | Ft. Washakie, WY |
| DODSON, Harden Taylor | Gail Borden, TX | 19 Sep 1879 | * born United States * |
| DOLENC, John | Hudson, WY | 18 Dec 1875 | * of Austria * |
| DOLINAR, John | Poposia, WY | 04 Dec 1884 | * of Austria * |
| DOLLARD, Arthur James | Lander, WY | 25 Jul 1897 | Lander, WY |
| DOLLARD, Charles Franklin | Lander, WY | 14 Jun 1878 | * born United States * |
| DONALDSON, Andrew Bert | Metzler, WY | 22 Apr 1893 | Carlsbad, NM |
| DONALDSON, William Robert | Moneta, WY | 06 Oct 1880 | * born United States * |
| DONKO, Ambros | Hudson, WY | 15 Jun 1880 | * unknown * |
| DONOHOE, Victor Harold | Riverton, WY | 03 Dec 1898 | * born United States * |
| DONOVAN, James Joseph | Lost Cabin, WY | 05 Sep 1885 | * born United States * |
| DONOVAN, Thomas | Moneta, WY | 07 Dec 1881 | Kilerochane, Cork, Ireland |
| DONOVAN, Tim | Moneta, WY | 02 Feb 1885 | Bautry, Cork, Ireland |
| DORN, Martin | Riverton, WY | 10 Oct 1885 | * born United States * |
| DORRANCE, Frank Clark | Lander, WY | 11 May 1891 | Lake City, MN |
| DOTY, Amos All | Bonneville, WY | 01 Mar 1887 | Glenwood, IA |
| DOUGHTY, George Washington | Riverton, WY | 29 Oct 1874 | * born United States * |
| DOUGHTY, James Andrew | Riverton, WY | 24 Jun 1878 | * born United States * |
| DOWLING, William Henry | Atlantic City, WY | 03 Nov 1873 | * born United States * |
| DOWNEY, George Ralph | Hudson, WY | 18 Nov 1881 | * born United States * |
| DOWNEY, Harold Emmett | Shoshoni, WY | 12 Mar 1892 | Lima, OH |
| DOWNEY, John Michael | Dubois, WY | 12 Aug 1885 | * born United States * |
| DOWNS, John Patrick | Lander, WY | 06 Jan 1873 | * born United States * |
| DOWNS, Peter John | Los Angeles, CA | 04 Oct 1882 | * born United States * |
| DOWSE, Henry Arthur | Hudson, WY | 02 Sep 1881 | * born United States * |
| DOYLE, Arthur | Pinedale, WY | 24 Mar 1875 | * born United States * |
| DOZET, Steve | Poposia, WY | 18 Nov 1897 | * of Austria * |
| DRAGOO, James Lawson | Basin, Big Horn, WY | 29 Sep 1884 | * born United States * |
| DRAKE, Dell | Boysen, WY | 22 Aug 1891 | Oregon, Holt, MO |
| DRAKOLICH, George | Hudson, WY | 28 Apr 1879 | * of Austria * |
| DRESS, Jerome Lionel | Arapahoe, WY | 1899 | * born United States * |
| DRESSER, John Yellow | Ethete, WY | 1879 | * born United States * |
| DRINGMAN, John Ed | Split Rock, WY | 09 May 1889 | Scotland, SD |
| DRISCOLL, James Patrick | Lander, WY | 12 Dec 1873 | * born United States * |
| DRISKELL, Charles Allyn | Ft. Washakie, WY | 15 Nov 1890 | Burnt Fork, WY |
| DRISKELL, Charles Elmer Jr. | Ft. Washakie, WY | 16 Jun 1899 | * born United States * |
| DROUILLARD, John Walter | Shoshoni, WY | 12 Jan 1883 | * born United States * |
| DUCK, Gee Wing | Lander, WY | 1891 | Canton, China |
| DUDEK, Louis | Hot Springs, SD | 05 Nov 1880 | * unknown * |
| DUFFUS, Joseph | Riverton, WY | 25 Oct 1882 | * of Great Britian * |
| DUGAN, William Lennox | Lander, WY | 24 Mar 1889 | Co. Antrim, Ireland |
| DUGUID, Peter | Riverton, WY | 14 Mar 1889 | Fyvie, Scotland |
| DUKE, George Albert | Hailey, WY | 04 Apr 1878 | * born United States * |
| DULLECK, Earnest | Riverton, WY | 22 Aug 1882 | * of Germany * |
| DUMARSIER, Ralph | Boulder, WY | 03 Apr 1876 | * of Great Britian - England * |
| DUNBAR, Alexander | Kendall, WY | 15 Jun 1880 | * born United States * |
| DUNBAR, Charles Henry | Riverton, WY | 10 Nov 1895 | * born United States * |
| DUNCAN, Gavin | Circle, WY | 09 Jan 1882 | * unknown * |
| DUNCAN, Jesse Lee | Shoshoni, WY | 07 Oct 1889 | Belmont, NE |
| DUNCAN, Thomas Semple | Circle, WY | 16 Jan 1873 | * unknown * |
| DUNHAM, Henry Clevelin | Hillmont, WY | 26 Jun 1885 | * born United States * |
| DUNLAP, Charles Albert | Lander, WY | 01 May 1888 | New York, NY |
| DUNLAP, Robert | Shoshoni, WY | 17 Jan 1883 | * born United States * |
| DUNN, William | Riverton, WY | 04 Jan 1878 | * born United States * |
| DUNTSCH, Arthur Frederick | Riverton, WY | 14 Jan 1894 | Canon City, CO |
| DUNTSCH, Harry Conrad | Riverton, WY | 03 Oct 1895 | Canon City, CO |
| DUPONT, August Leon | Lander, WY | 11 May 1877 | * unknown * |
| DURAN, Joseph | Riverton, WY | 1898 | * born United States * |
| DURAN, Sentiego | Boysen, WY | 1888 | Laeon, Mexico |
| DUTRE, Frank | San Jose, CA | 22 Feb 1892 | San Jose, CA |
| DWYER, Joseph Eugene | Lander, WY | 28 Dec 1876 | * born United States * |
| DYKE, Roy Keithel | Lander, WY | 02 May 1880 | * born United States * |