| Name | Date of birth | Birthplace | Race |
| Babbitt, Floyd Haley | 8 Apr 1894 | Sedalia, MO | Caucasian |
| Baca, Aurelio M | 15 Dec 1881 | | White |
| Baca, Joe | | Colorado | Mexican |
| Baca, Jose Aniceto | 4 Apr 1879 | | White |
| Baca, Juan | Sep 1885 | | White |
| Baca, Juan R | Sep 1884 | | White |
| Baca, Luiz | 21 Jun 1899 | | White |
| Baca, Pedro | 15 Mar 1873 | | White |
| Baca, Uberto | 4 Nov 1893 | Colorado | Caucasian |
| Backovitch, Joseph | 15 Apr 1886 | | White |
| Bader, Ross Jeremiah | 11 Jan 1873 | | White |
| Badger, William Freeman | 21 Dec 1882 | | White |
| Baer, Aaron Howard | 29 Jul 1895 | Colorado | Caucasian |
| Bagley, Walter Glinn | 21 Nov 1895 | Illinois | Caucasian |
| Bagozza, Anselmo | 21 Aug 1879 | | White |
| Baily, Lawerance | 13 Dec 1892 | Colorado | White |
| Bain, Joe | 14 Jul 1889 | Germany | Caucasian |
| Bain, John Carrol | 4 Jul 1877 | | White |
| Baione, John | 8 Mar 1896 | Illinois | Caucasian |
| Baione, Pete | 28 Dec 1895 | Illinois | Caucasian |
| Baird, John Andrew | 21 Jul 1879 | | White |
| Baker, Abner Jackson | 28 Feb 1874 | | White |
| Baker, Clarence Kenyon | 14 Nov 1899 | | White |
| Baker, George C | 15 Jul 1887 | Iowa | Caucasian |
| Baker, Hiram | 22 Jul 1894 | Colorado | Caucasian |
| Baker, Lee | 17 Jul 1898 | | White |
| Baker, Walter Eugene | 21 Apr 1896 | Colorado | Caucasian |
| Bakoni, Paul | 17 Dec 1891 | Italy | Caucasian |
| Bakovnik, Jerry | 19 Aug 1882 | | White |
| Baldbauis, Stilianos George | Feb 1881 | | White |
| Balduzzi, Dominico | 6 Nov 1878 | | White |
| Baldwin, Harold | 20 Nov 1891 | Colorado | Caucasian |
| Baldwin, Willard | 5 May 1895 | Colorado | Caucasian |
| Ball, Malley Herman | 12 Dec 1890 | Tennessee | Caucasian |
| Ball, William Wayne | 8 Jun 1888 | Kentucky | Caucasian |
| Ballantyne, Gilbert | 14 Apr 1875 | | White |
| Ballantyne, John Wilson | 10 Jan 1890 | Utah | Caucasian |
| Ballas, Steve | 3 Dec 1879 | | White |
| Balles, George | 15 Feb 1877 | | White |
| Balles, Olegario | 6 Mar 1882 | | White |
| Balles, Siliano | 31 Mar 1886 | | White |
| Ballina, Romano | 10 Sep 1888 | Tirol Austria | Caucasian |
| Ballotes, Max | 6 Jan 1887 | Greece | Caucasian |
| Ballotti, Ettore | 5 Aug 1896 | Italy | |
| Balocei, Emelio | 18 Dec 1885 | | White |
| Baltierra, Gregorio | 12 May 1885 | | White |
| Bamber, George Edward | 17 Aug 1898 | | White |
| Bamber, John Thomas | 14-Jul-00 | | White |
| Bandioli, Luigi | 12 Jul 1885 | | White |
| Baneke, Carlo | 15 Aug 1884 | | White |
| Banks, Alfred | 12 Aug 1894 | Louisiana | Black |
| Banks, Herbert | 29 Jan 1893 | Ohio | Colored |
| Bann, James William | 13 Aug 1875 | | White |
| Barajas, Fermin | 11 Oct 1894 | Old Mexico | Spanish |
| Barajas, Serapio | 3 Sep 1895 | | White |
| Barbaita, Batista | 13 Apr 1879 | | White |
| Barberi, Earnest | 8 Mar 1886 | | White |
| Bardaocostas, Georgio | 24 Jan 1894 | Greece | Caucasian |
| Barela, Bonifacio | 12 Apr 1882 | | White |
| Barela, Jose | 6 May 1896 | Colorado | Mexican |
| Barela, Jose Silbestre | 1 Jan 1877 | | White |
| Barela, Juan Jesus | 1891 | New Mexico | Caucasian |
| Barela, Manuel | 6 Jan 1895 | Colorado | Mexican |
| Barela, Panta Leon | 27-Jul-00 | | White |
| Barela, Tobias | 19 Aug 1898 | | White |
| Barello, Tony | 17 Feb 1886 | | White |
| Barih, Marco M | | | White |
| Barnes, Arwood | 20 Feb 1888 | Tennessee | Caucasian |
| Barnes, Clyde Edward | 30 Apr 1888 | Wisconsin | Caucasian |
| Barnett, Bernard Patrick | 15 Jan 1883 | | White |
| Baroni, Italo | 28 Dec 1885 | | White |
| Baronosky, Joe | 18 Jun 1877 | | White |
| Baros, Filomeno | 25 Jul 1883 | | White |
| Baros, Louis | 5 Jun 1899 | | White |
| Barrett, Lloyd Elmore | 22 Nov 1889 | Missouri | Caucasian |
| Barrett, Thomas Marshal | 9 Jun 1874 | | White |
| Barron, Fernando Ignacio | 11 Jan 1878 | | White |
| Barron, Joe | | Oklahoma | Caucasian |
| Barron, Jose | 19 Mar 1892 | Mexico | Caucasian |
| Barron, Joseph | 1 Sep 1899 | | White |
| Barron, Peter Paul | 22 Jul 1890 | Pennsylvania | Caucasian |
| Barroni, Corlo | 22 Dec 1883 | | White |
| Bartlett, Ancile Betrand | 14 Oct 1885 | | White |
| Bartlett, Ellsworth Choate | 20 Jun 1892 | Colorado | Caucasian |
| Barto, John Jr. | 4 Feb 1880 | | White |
| Bartogli, Primo | 17 Dec 1896 | Italy | |
| Bas, Paul | 4 Apr 1886 | | White |
| Basan, Gullermo | Feb-00 | | White |
| Basco, Joe | 19 Mar 1877 | | White |
| Baskish, George | 15 Apr 1884 | | White |
| Basozzi, Andro | 26 Jul 1879 | | White |
| Basques, Mike | 8 May 1885 | | White |
| Battista, Cioni | 24 Sep 1877 | | White |
| Battitori, Alberto | 15 Aug 1885 | Austria | White |
| Batto, John | 10 Jan 1880 | | White |
| Battuello, Joe | 19 Mar 1893 | Italy | Caucasian |
| Bauer, Ernest Otto | 14 Oct 1880 | | White |
| Bauer, Oscar Adolph | 17 Jan 1877 | | White |
| Baxter, William | 1 Dec 1889 | Illinois | Caucasian |
| Bayak, Martin Joslin | 28 Apr 1882 | | White |
| Baysinger, Neal | 12 Dec 1893 | Kansas | Caucasian |
| Beamer, Orace William | 25 Aug 1896 | Colorado | |
| Bechaver, Mike | 15-Oct-00 | | White |
| Becher, Earl Henry | 18 Jun 1891 | Ohio | White |
| Becher, Hiram Lorinzo | 2 Feb 1897 | Colorado | |
| Beeler, Raymond Lamar | 10 Jan 1888 | Kansas | Caucasian |
| Beene, Dewey Jesse | 19 Dec 1898 | | White |
| Beene, Giles V. | 12 Dec 1896 | Harrison, MS | |
| Behrmann, Andrew | 30 May 1874 | | White |
| Belatti, John Frank | 8-Apr-00 | | White |
| Belich, Anton | 7 Jun 1877 | | White |
| Beljan, Eli | 15 Jul 1878 | | White |
| Bell, Archie | 18 Jul 1879 | | White |
| Bell, Richard Onyx | 20 Feb 1894 | Illinois | Caucasian |
| Bell, Thomas | 2 Feb 1874 | | White |
| Bellando, Leon Louis | 20 Dec 1898 | | White |
| Bellando, Louie | 4 Oct 1880 | | White |
| Belletrich, Joseph | 16 Nov 1885 | | White |
| Belloni, Paul | 25 Nov 1883 | | White |
| Bellotti, Donato | 30 Mar 1891 | Italy | Caucasian |
| Bellotti, Louis | 10 Jul 1892 | Tirol Austria | Caucasian |
| Belo, Joseph David | 3 Oct 1898 | | White |
| Beltran, Joe | 19 Mar 1888 | Old Mexico | Caucasian |
| Benavides, Pete | 18 May 1881 | | White |
| Benavidez, Jose | 27 May 1895 | New Mexico | Caucasian |
| Bencich, Martin | 19 Dec 1882 | | White |
| Benda, Louis | 24 May 1881 | | White |
| Benefiel, George R | 2 Apr 1875 | | White |
| Benetti, Giovounie | 13 Jun 1881 | | White |
| Benevides, Tobias | 8 May 1885 | | White |
| Benningfield, Clarence Sidney | 25 Jan 1897 | Texas | |
| Benningfield, James Nile | 5 Jul 1899 | | White |
| Benson, Alva | 13 Jul 1891 | Colorado | Caucasian |
| Benson, Lewis Mortin | 15 Oct 1888 | Minnesota | Caucasian |
| Bentley, Geo Irven | 21 May 1885 | | White |
| Bergamo, Angelo | 28 Apr 1896 | Tirol Austria | Caucasian |
| Bergamo, John | 18 Mar 1889 | Tirol Austria | Caucasian |
| Bergamo, Joseph | 1 Feb 1874 | | White |
| Bergamo, Ricardo | 28 Mar 1892 | Austria | Caucasian |
| Bergamo, Romeo Arcangelo | 29 Sep 1884 | | White |
| Berich, Joe | Apr 1883 | | White |
| Berio, Felix | 8 Jun 1881 | | White |
| Berker, Andrew H | 27 Mar 1890 | Ohio | Caucasian |
| Bernarde, Claudio | 8 Jul 1893 | Italy | Caucasian |
| Bernardi, Pietro | 5 Jun 1883 | | White |
| Berres, Tony | 8 Jan 1891 | Colorado | Caucasian |
| Berta, Enrico | 4 Mar 1888 | Tirol Austria | Caucasian |
| Bertagnoth, David | 10 Oct 1885 | | White |
| Bertogli, Marco | 16 May 1873 | | White |
| Bertoldi, Augusto | 15 Nov 1891 | Tirol Austria | Caucasian |
| Bertoldi, John | 3 Sep 1887 | Austria | Caucasian |
| Bertolero, John Batiste | 19 Feb 1891 | Italy | Caucasian |
| Beuchat, Charles E | 21 May 1890 | Colorado | Caucasian |
| Beuchat, John Francis | 22 May 1886 | | White |
| Beveidge, John | 15 Jan 1882 | | White |
| Beveridge, Thomas | 3 Feb 1879 | | White |
| Biagi, Joseph | 3 Feb 1893 | Italy | Caucasian |
| Bibby, Thomas | 4 Apr 1884 | | White |
| Bibis, George Contantmion | 15 Jan 1879 | | White |
| Bilales, Vasilios | | Greece | Caucasian |
| Bilich, Toni | 13 Mar 1898 | | White |
| Billino, Peirino | 11 Mar 1892 | Italy | Caucasian |
| Binks, John | 24 Dec 1885 | | White |
| Biondi, Ercolo | 2 Jan 1893 | Italy | Caucasian |
| Biondi, Joe | 9 Feb 1887 | Italy | Caucasian |
| Bircer, Paul | 2 Jun 1885 | | White |
| Bird, Imiley | 7 Jun 1879 | | Black |
| Bird, Roy L | 25 Jul 1890 | Kansas | Caucasian |
| Birgulakas, John | 10 Jan 1896 | Greece | Caucasian |
| Birkby, Harry | 9 Feb 1881 | | White |
| Bishard, Cyrus | 5 Jan 1878 | | White |
| Bishard, Lee | 21 Apr 1891 | Kansas | Caucasian |
| Bishard, Rhoades Dilworth | 6 Sep 1885 | | White |
| Bishop, Frank Albert Benjanin | 11 Jul 1896 | Colorado | |
| Bishop, Roy Eugene | 25 Nov 1893 | Colorado | Caucasian |
| Black, Arron | 30 Aug 1890 | Tennessee | Black |
| Black, Charlie Franklin | 4 Apr 1884 | | White |
| Black, Frederick Richard | 28 Oct 1888 | Indiana | Caucasian |
| Black, Harrison J | 11 Jul 1876 | | White |
| Black, Solon | 23 Nov 1894 | Tennessee | Black |
| Blair, Archie | 27 Dec 1883 | | White |
| Blake, John Ephraim | 4 Feb 1881 | | White |
| Blake, Robert Christopher | 13 Sep 1885 | | White |
| Blanton, Clarence Ben | 3 Jan 1884 | | White |
| Blasi, Ruggero | 17 Feb 1884 | | White |
| Blatnik, Frank | 12 Oct 1873 | | White |
| Blaz, Pete | 9 Mar 1874 | | White |
| Blea, Fernandez | 21 Mar 1883 | | White |
| Blea, Francisco | 18 May 1880 | | White |
| Blickhahn, George Henry | 30 Dec 1887 | California | Caucasian |
| Blockter, Pete | 1 Mar 1892 | Germany | Caucasian |
| Blockter, Rudy | 4 Aug 1894 | Colorado | Caucasian |
| Blockyou, Sam | 19 Dec 1875 | | White |
| Blondo, Charlie | 25 Jun 1879 | | White |
| Bluck, Harry | 20 Sep 1875 | | White |
| Bludworth, Robinson Edward | 21 Oct 1891 | | White |
| Bly, James | 3 Jan 1898 | | White |
| Bobian, Jacobo | Nov 1892 | Colorado | Caucasian |
| Bobian, Juan Jr. | | | White |
| Bobich, Demetrio | 21 Jun 1892 | Austria | Caucasian |
| Bocim, Henry Stanley | 7 Jul 1898 | | White |
| Bocliorie, Corlo | 6 Oct 1895 | Italy | Caucasian |
| Bodycomb, John | 28-Oct-18 | Colorado | |
| Bodycomb, Thomas | 29 Jun 1892 | Colorado | Caucasian |
| Bodycomb, William | 15 May 1894 | Colorado | Caucasian |
| Bogan, Matt | 21 Sep 1886 | Austria | Caucasian |
| Bogavich, John | 22 Apr 1885 | | White |
| Boggess, Andrew | 16 Apr 1874 | | Black |
| Boggess, Ben Harrison | 29 Jul 1889 | Kentucky | Black |
| Boggess, Cleveland | 4 Jul 1886 | Kentucky | Black |
| Boh, Anton | 7 May 1877 | | White |
| Bolam, George | 16 Dec 1872 | | White |
| Bolary, George | 6 Jan 1887 | Greece | Caucasian |
| Bonacci, Guisseppi | 15 Apr 1896 | Italy | Caucasian |
| Bonacci, Luigi | 9 Mar 1887 | Italy | Caucasian |
| Bondurant, Henry Madison | 9 Nov 1892 | Colorado | |
| Boneff, Jake | 1 Feb 1890 | Bulgaria | Caucasian |
| Bonetto, Fred | 19 Jun 1893 | Italy | Caucasian |
| Bonfieglio, Pietro | 25 Dec 1875 | | White |
| Bono, Frank | 8 Oct 1880 | | White |
| Bononi, Giovani | 8 Oct 1882 | | White |
| Bononi, Guiseppe | 10 Feb 1885 | | White |
| Bonse, Toney | 27 Jan 1884 | | White |
| Borich, John | 5 Dec 1884 | | White |
| Borrego, Fidencio | 16 Nov 1878 | | White |
| Borrego, Graviel | 19 Jan 1883 | | White |
| Borrego, Jose Francisco | 17 May 1882 | | White |
| Borrego, Tranquilino | 6 Jul 1886 | Colorado | Caucasian |
| Borries, Harry | 24 Jun 1890 | Russia | Caucasian |
| Bortman, John Ervin | 16 Jul 1877 | | White |
| Borzak, Ladis | 26 Oct 1882 | | White |
| Boscia, Charles | 24 Feb 1897 | Colorado | |
| Bosio, Dominick | 29 Oct 1889 | Italy | Caucasian |
| Botasso, Peter Paul | 21 Jan 1882 | | White |
| Bousfield, Robert | 15 Jan 1888 | Kansas | Caucasian |
| Bovero, Umberto | 15 Aug 1880 | | White |
| Bowdino, Antonio | 15 Oct 1879 | | White |
| Bowdino, Giocomo | 20 Sep 1881 | | White |
| Bowdino, Giovani | 8 Nov 1883 | | White |
| Bowler, Samuel Herman | 11 Jul 1877 | | White |
| Bowman, James Clark | 31 Jul 1878 | | White |
| Boyd, Charles Augusta | 22 Jun 1878 | | White |
| Boyd, Charles Franklin | 22 Mar 1873 | | White |
| Boyd, Edwin Young | 10 Dec 1880 | | White |
| Boyd, William Austin | 12 Aug 1875 | | White |
| Boyle, Orville Butler | 17 Sep 1891 | Oklahoma | Caucasian |
| Bragkovick, Mat | 13 Aug 1874 | | White |
| Bramall, Clarence | 25 Sep 1899 | | White |
| Bramall, James | 6 Sep 1896 | Colorado | |
| Bramall, Robert | 25-Aug-00 | | White |
| Branz, Joe | 5 Jul 1883 | | White |
| Brasgassi, Antonio | 25 Mar 1897 | Italy | |
| Bravo, Agustin | 28 Aug 1875 | | White |
| Bravo, Miguel | 22 Feb 1873 | | White |
| Bravo, Siriaco | 8 Aug 1891 | Colorado | Caucasian |
| Breaux, Joe | 18 Mar 1882 | | Black |
| Breeden, Oliver | 7 Apr 1890 | Iowa | Caucasian |
| Briggs, Thomas | 8 Oct 1876 | | White |
| Bristle, Jacob Fred | 3 Dec 1883 | | White |
| Britt, Fredrick | 15 Jun 1885 | | White |
| Britt, Joseph | 12 Jun 1891 | Pennsylvania | White |
| Britt, Richard James | 1 Apr 1891 | Tennessee | Caucasian |
| Brkopc, Tony | 14 Jun 1876 | | White |
| Brooks, Martin Ferguson | 6 Nov 1882 | | White |
| Brooks, Ralph Estel | 10 Apr 1897 | Illinois | |
| Brossard, Frank Edmond | 23 Sep 1873 | | White |
| Brown, Arther | 22 Dec 1886 | | White |
| Brown, Charles Christian | 21 Feb 1884 | | White |
| Brown, Harry Lankaster | 1 Apr 1894 | West Virginia | Caucasian |
| Brown, Jacob | 3 Jan 1879 | | Black |
| Brown, John William | 21 May 1885 | | White |
| Brown, Joseph Harland | 4 Oct 1872 | | White |
| Brown, Jott Gunter | 17 Mar 1888 | Oklahoma | Caucasian |
| Brown, Lewis Erwin | 12 Nov 1899 | | White |
| Brown, Luis | 25 Aug 1896 | Colorado | Caucasian |
| Brown, Norman | 1 Sep 1895 | Illinois | White |
| Brown, Oab | 29 Nov 1888 | Kentucky | Black |
| Brown, Oscar Milton | 1 Feb 1877 | | White |
| Brown, Owen Ward | 7 Dec 1899 | | White |
| Brown, Thomas | 16 Mar 1873 | | White |
| Brown, Will | 1 Sep 1880 | | Black |
| Bruce, Arthur Amos | 26 Mar 1881 | | White |
| Bruce, Earl George | 20 Sep 1899 | | White |
| Bruce, George Willis | 9 Mar 1880 | | White |
| Brunelli, Angelo | 24 Jul 1882 | | White |
| Brunelli, Charles Anthony | 3 Apr 1897 | Colorado | |
| Brunelli, Lawrence Manuel | 15-May-00 | | White |
| Brunelli, Natal J | 24 Dec 1891 | Colorado | Caucasian |
| Brunier, Samuel | 24 Apr 1883 | | White |
| Bruno, Joe | 4 Jan 1875 | | White |
| Bubnih, Joe | 25 Aug 1894 | Austria | Caucasian |
| Bucci, Libro Antonio | 19 Dec 1886 | Italy | Caucasian |
| Buchanan, John | 26 Mar 1891 | Pennsylvania | Caucasian |
| Buchanan, Robert | 23 Nov 1893 | Colorado | Caucasian |
| Bulavsky, Alex | 20 Aug 1897 | Russia | |
| Bulis, Angelo | 10 Mar 1890 | Greece | Caucasian |
| Bunk, Frank | 17-Apr-00 | | White |
| Bunya, Hisataro | 1 May 1877 | | Oriental |
| Burch, John | 10 Mar 1889 | Austria | Caucasian |
| Burger, Harry Sherman | 2 May 1873 | | White |
| Burgess, Edward Eli | 16 Nov 1880 | | White |
| Burk, Harold Dewitte | 2 Sep 1897 | | White |
| Burns, Charles | 26 Jul 1896 | Colorado | |
| Burns, Daniel Michael | 26 Feb 1890 | Kansas | Caucasian |
| Burns, James Johm | 21 Feb 1881 | | White |
| Burns, Patrick Leo | 13 Jun 1892 | Colorado | Caucasian |
| Burns, William John | 21 Sep 1891 | Colorado | Caucasian |
| Burrell, Frank Yount | 30 Mar 1883 | | White |
| Burt, Iveson Verde | 8 Sep 1876 | | White |
| Buschmeier, Andor Fredric | 26 Dec 1874 | | White |
| Buster, Pete | 1 May 1876 | | White |
| Bustos, Antonio T | 27-Jun-00 | | White |
| Bustos, Benerito | 19 Jan 1891 | Colorado | Caucasian |
| Bustos, Bibian B | 27 Feb 1893 | Colorado | Caucasian |
| Bustos, Carmel | 16 Jul 1888 | Colorado | Caucasian |
| Bustos, Feliberto | 1894 | Colorado | Caucasian |
| Bustos, Gaspar | 4 Apr 1898 | | White |
| Bustos, Isais | 4 Jul 1889 | Colorado | Caucasian |
| Bustos, Juan A | 10 Nov 1898 | | White |
| Bustos, Ray | 7 May 1898 | | White |
| Bustos, Ricardo | 27-Apr-00 | | White |
| Bustos, Teofilo | 8 Jan 1873 | | White |
| Butcher, Albert | 25 Jan 1889 | Maryland | Colored |
| Bute, James Jr. | 21 May 1887 | Colorado | Caucasian |
| Butler, Elmer | 7 Oct 1891 | Missouri | Caucasian |
| Butler, Homer | 1 Jan 1896 | Arkansas | Caucasian |
| Butterworth, John Ernest | 15 Jan 1881 | | White |
| Byelick, Daniel | 7 May 1885 | | White |
| Byonk, Martin | 4 Dec 1887 | Vienna Austria | Caucasian |
| Byrna, Joseph | 28 Jan 1883 | | White |