| LAST NAME | FIRST NAME | TOWNSHIP | GIVEN | FILED | OTHER |
| Calder | Marshall J. | Leota | 1898 | 1899 | |
| Calfee | William A. | Harrison | 1892 | 1893 | |
| Calhoon | Ida M. | Aldine | 1906 | 1906 | school |
| Calhoon | Ida M. | Aldine | 1904 | 1904 | school |
| Cameron | John | Clayton | 1887 | 1910 | |
| Cammack | Tilman A. | Noble | 1888 | 1890 | |
| Cammack | Tilman A. | Noble | 1892 | 1916 | timber |
| Camp | Isaac E. | Leota | 1888 | 1891 | |
| Camp | William C. | Orange | 1891 | 1893 | |
| Campbell | Adam | Leota | 1889 | 1890 | |
| Campbell | Erastus | Crystal | 1888 | 1895 | |
| Campbell | Erastus D. | Crystal | 1888 | 1898 | |
| Campbell | James W. | Leota | 1882 | 1886 | |
| Campbell | James W. | Leota | 1890 | 1904 | timber |
| Campbell | John A. | Leota | 1883 | 1883 | |
| Campbell | Lewis | Harrison | 1888 | 1904 | |
| Campbell | Samuel E. | Leota | 1891 | 1903 | |
| Campbell | G.W. | Clayton | 1888 | 1889 | |
| Campbell | George | Leota | 1891 | 1892 | |
| Canfield | Frank E. | Leota | 1882 | 1888 | |
| Capp | William | Belle Plaine | 1889 | 1901 | |
| Carlisle | Hugh T. | Rock Branch | 1885 | 1887 | |
| Carlisle | Hugh T. | Clayton | 1880 | 1904 | |
| Carlson | Peder | Almena | 1895 | 1899 | |
| Carlson | Salve | Almena | 1887 | 1889 | |
| Carlson | Sarah | Almena | 1890 | 1903 | |
| Carmichael | Joseph H. | Aldine | 1893 | 1894 | |
| Carmie | William J. | Leota | 1891 | 1893 | timber |
| Carnine | Levi T. | Garfield | 1887 | 1894 | |
| Carpenter | Benjamin | Center | 1885 | 1889 | |
| Carpenter | Charles L. | Solomon | 1892 | 1967 | |
| Carr | James A. | Lincoln | 1890 | 1919 | |
| Carroll | Cornelius T. | Orange | 1890 | 1896 | |
| Carroll | Cornelius T. | Orange | 1894 | 1896 | timber |
| Carte | William H. | Emmett | 1890 | 1903 | |
| Carter | Joseph D. | Rock Branch | 1890 | 1893 | |
| Carver | Isaac N. | Highland | 1889 | 1891 | |
| Carver | Isaac N. | Highland | 1890 | 1891 | timber |
| Cary | Elsie J | Aldine | 1889 | 1903 | |
| Case | Benjamin B. | Lincoln | 1886 | 1888 | |
| Case | Benson C. | Center | 1883 | 1903 | |
| Case | Ira L. | Almena | 1884 | 1894 | |
| Case | Jean | Aldine | 1889 | 1942 | |
| Case | Jean | Aldine | 1890 | 1903 | |
| Case | Job R. | Center | 1882 | 1920 | |
| Case | John | Center | 1882 | 1882 | |
| Case | S. M. | Almena | 1882 | 1883 | |
| Case | Sidney W. | Center | 1888 | 1888 | |
| Case | William | Center | 1881 | 1892 | |
| Caseley | Charlotte A. | Rock Branch | 1890 | 1903 | |
| Caseley | Lucy | Rock Branch | 1887 | 1903 | |
| Casey | Daniel | Garfield | 1901 | 1908 | |
| Casey | Thomas | Almena | 1884 | 1885 | |
| Cash | John | Sand Creek | 1886 | 1890 | |
| Cashatt | John | Lincoln | 1890 | 1920 | |
| Cashman | Richard | Modell | 1892 | 1894 | |
| Cashow | Alijah H. | Aldine | 1890 | 1920 | |
| Cashow | Jacob | Aldine | 1892 | 1903 | |
| Caskey | J. F. | Center | 1904 | 1904 | school |
| Caskey | Jeanettie | Aldine | 1888 | 1902 | |
| Caskey | Robert | Aldine | 1904 | 1904 | school |
| Caskey | Sampson | Aldine | 1890 | 1911 | |
| Caskey | Thomas | Center | 1904 | 1904 | school |
| Caskey | Thomas A. | Aldine | 1887 | 1898 | |
| Cass | John J. | Lenora | 1889 | 1897 | |
| Casterline | Marilla | Almena | 1890 | 1903 | |
| Castle | Asahel A. | Noble | 1889 | 1907 | |
| Castle | Asahel Junior | Noble | 1891 | 1912 | |
| Castle | Frank J. | Highland | 1891 | 1892 | |
| Castle | Fred R. | Noble | 1890 | 1941 | |
| Cecil | Elsie F. | Rock Branch | 1899 | 1901 | was Hall |
| Cecil | Mary A. | Aldine | 1888 | 1889 | |
| Chadwick | Melville B. | Leota | 1890 | 1903 | |
| Chamberlin | James | Lincoln | 1889 | 1898 | |
| Chambers | Otha | Lenora | 1884 | 1903 | |
| Chandler | Julious Austin | West Union | 1887 | 1899 | |
| Chaplin | Daniel | Clayton | 1883 | 1903 | |
| Chapman | George | Orange | 1890 | 1907 | |
| Chapman | Hugh | Lincoln | 1889 | 1903 | |
| Chapman | James | Modell | 1895 | 1896 | |
| Chapman | James | Modell | 1890 | 1934 | |
| Chapman | Joseph W. | Sand Creek | 1890 | 1900 | |
| Chapman | William B. | Sand Creek | 1889 | 1893 | |
| Charlton | Robert L. | Sand Creek | 1890 | 1907 | |
| Chase | Etsil E. | Rock Branch | 1889 | 1899 | |
| Chase | George W. | Garfield | 1891 | 1899 | |
| Chatwood | Thomas | Orange | 1888 | 1893 | |
| Cheesman | George N. | Modell | 1886 | 1889 | |
| Chenoweth | Feraba | Almelo | 1884 | 1910 | |
| Chenoweth | Ferdinand C. | Almelo | 1890 | 1916 | |
| Chenoweth | Mary M. | Almelo | 1888 | 1934 | |
| Cherry | Isaac E. | Sand Creek | 1887 | 1888 | |
| Chord | George D. | Harrison | 1884 | 1887 | |
| Churchill | James A. | Grant | 1892 | 1893 | |
| Cissna | Samuel J. | Lincoln | 1890 | 1892 | |
| Clammer | David F. | Belle Plaine | 1894 | 1903 | |
| Clancy | Mariah A. | Lincoln | 1890 | 1902 | |
| Clark | Cornelius E. | Harrison | 1888 | 1897 | |
| Clark | Electa A. | Highland | 1891 | 1895 | |
| Clark | Ella L. | Noble | 1891 | 1905 | |
| Clark | Ellis P. | Lincoln | 1890 | 1903 | |
| Clark | John F. | Garfield | 1896 | 1941 | |
| Clark | Oscar T. | Lenora | 1883 | 1884 | |
| Clark | Thomas B. | Garfield | 1886 | 1906 | |
| Clark | Thomas T. | Solomon | 1882 | 1922 | |
| Clawson | Isa N. | Harrison | 1884 | 1898 | |
| Clawson | Walter S. | Harrison | 1887 | 1890 | |
| Clay | Henry | Almena | 1887 | 1887 | |
| Clay | Henry | Almena | 1897 | 1902 | timber |
| Clements | Joseph J. | Modell | 1888 | 1888 | |
| Clifton | John T. | Almelo | 1891 | 1895 | |
| Cline | Jacob | Leota | 1892 | 1894 | |
| Clines | Ditto N. | Solomon | 1890 | 1922 | |
| Clines | Ditto N. | West Union | 1890 | 1919 | |
| Clines | Josiah | West Union | 1890 | 1901 | |
| Clines | Josiah | Solomon | 1890 | 1904 | |
| Clines | Nicholas | Solomon | 1891 | 1892 | |
| Clines | Nicholas | West Union | 1890 | 1890 | |
| Clines | Thomas | West Union | 1889 | 1890 | |
| Clines | Thomas S. | Solomon | 1890 | 1895 | |
| Clinkenbeard | T.B. | Highland | 1924 | 1924 | school |
| Clippinger | John | Belle Plaine | 1882 | 1886 | |
| Clocker | Ole O. | Aldine | 1891 | 1893 | |
| Close | David | Emmett | 1879 | 1888 | |
| Close | George | Emmett | 1891 | 1901 | heirs-timber |
| Clouse | David B. | Harrison | 1887 | 1895 | |
| Cluskey | R. B. | Orange | 1891 | 1892 | |
| Coats | Seth W. | Rock Branch | 1880 | 1885 | |
| Cochman | Eva E. | Aldine | 1891 | 1892 | was Gochenaur |
| Cochran | A.W. | Modell | 1892 | 1896 | |
| Cochran | Aaron E. | Modell | 1890 | 1901 | |
| Cochran | J. C. | Aldine | 1899 | 1899 | school |
| Cochran | John | Aldine | 1886 | 1906 | |
| Cochran | John C. | Aldine | 1892 | 1899 | |
| Cochran | John J. | Aldine | 1905 | 1905 | school |
| Cochran | Lorenzo D. | Aldine | 1884 | 1886 | |
| Colburn | Rena M. | Sand Creek | 1889 | 1889 | |
| Cole | Mose | Almena | 1946 | 1946 | school |
| Coleman | George F. | Solomon | 1890 | 1903 | |
| Coleman | Thomas | Orange | 1890 | 1893 | |
| Coler | Anthony C. | Emmett | 1887 | 1888 | |
| Colip | George S. | Harrison | 1889 | 1903 | |
| Collet | Benjamin R. | Aldine | 1890 | 1891 | |
| Collins | Albert | Rockwell | 1895 | 1899 | timber |
| Collins | Hugh | Clayton | 1889 | 1904 | |
| Collins | Hugh | Clayton | 1884 | 1911 | |
| Collins | Ira | Clayton | 1889 | 1898 | |
| Collins | William L. | Clayton | 1884 | 1885 | |
| Collins | William L. | Clayton | 1890 | 1904 | |
| Collins | William L. | Clayton | 1890 | 1904 | timber |
| Colvert | Enoch | Rockwell | 1888 | 1890 | |
| Comly | Edward H. | Center | 1879 | 1883 | |
| Conaarty | John | Sand Creek | 1891 | 1916 | |
| Conant | Edwin R. | Solomon | 1890 | 1927 | |
| Conarty | Edward | Lincoln | 1882 | 1886 | |
| Conarty | John | Sand Creek | 1882 | 1888 | |
| Conarty | Joseph | Sand Creek | 1895 | 1902 | |
| Conarty | Patrick h. | Lincoln | 1878 | 1885 | |
| Conarty | Patrick H. | Grant | 1887 | 1897 | |
| Conarty | Thomas F. | Grant | 1891 | 1898 | |
| Conarty | Thomas F. | Lincoln | 1890 | 1901 | |
| Conkey | A. B. | Modell | 1907 | 1907 | school |
| Conkey | A.W. | Solomon | 1903 | 1903 | school |
| Conkey | Austin B. | Modell | 1883 | 1885 | |
| Conkey | Austin P. | Modell | 1890 | 1896 | |
| Conkey | Chester | Solomon | 1884 | 1886 | |
| Conner | John C.& Thomas | Rockwell | 1883 | 1887 | Chil.Cyrus |
| Conner | Thomas B. | Rockwell | 1888 | 1892 | |
| Connett | Frank | Belle Plaine | 1890 | 1906 | |
| Connett | Jasper | Grant | 1892 | 1903 | |
| Conroy | Martin | Almelo | 1884 | 1885 | |
| Conway | Daniel M. | Garfield | 1891 | 1895 | timber |
| Conway | Daniel M. | Rockwell | 1886 | 1917 | |
| Conway | John W. | Garfield | 1888 | 1889 | |
| Cook | Augustus S. | Almena | 1884 | 1885 | |
| Cook | George | West Union | 1888 | 1889 | |
| Cook | James M. | Emmett | 1891 | 1894 | |
| Cook | John J. | Garfield | 1890 | 1914 | |
| Cook | John L. | Garfield | 1884 | 1888 | |
| Cook | Richard L. | Emmett | 1880 | 1901 | |
| Coon | Benjamin F. | Harrison | 1894 | 1899 | |
| Coon | William H. | Belle Plaine | 1890 | 1901 | |
| Coon | William H. | Grant | 1890 | 1908 | |
| Coop | Francis | Almelo | 1894 | 1924 | |
| Coop | Francis | Almelo | 1897 | 1925 | timber |
| Coop | George | Noble | 1912 | 1912 | school |
| Coop | George | Noble | 1912 | 1912 | school |
| Coop | Lydia | Solomon | 1893 | 1912 | timber-was Pool |
| Coop | Philip M. | Almelo | 1891 | 1948 | |
| Coop | Reuben S. | Modell | 1891 | 1905 | |
| Coop | William H. | Almelo | 1890 | 1943 | |
| Cooper | Alfred | Center | 1889 | 1909 | |
| Cooper | Ann M. | Belle Plaine | 1890 | 1895 | |
| Cooper | Luther C. | Harrison | 1890 | 1895 | |
| Cope | Isaac N. | Leota | 1879 | 1935 | |
| Cope | Lewis D. | Center | 1899 | 1900 | |
| Cope | Peter A. | Garfield | 1884 | 1889 | |
| Cope | Peter A. | Leota | 1889 | 1892 | |
| Cope | I. N. | Leota | 1873 | 1935 | |
| Cope. | Willard E. | Leota | 1894 | 1935 | |
| Copeland | Eli G. | Lincoln | 1891 | 1904 | |
| Copeland | Michael H. | Lincoln | 1888 | 1888 | |
| Copeland | Michael H. | Lincoln | 1890 | 1891 | |
| Copeland | Samuel | West Union | 1888 | 1888 | school |
| Corfman | James W. | Modell | 1884 | 1889 | |
| Corfman | Lewis V. | Orange | 1891 | 1891 | |
| Cornell | William J. | Modell | 1889 | 1900 | |
| Corns | Charles V. | Leota | 1896 | 1909 | |
| Corns | Forrest Vaile | Leota | 1900 | 1900 | school |
| Corns | Thomas W. | Leota | 1893 | 1903 | |
| Corns | Thomas W. | Orange | 1890 | 1902 | |
| Cortright | Peter | Rockwell | 1893 | 1915 | |
| Coshow | Jacob P. | Aldine | 1889 | 1942 | |
| Costello | John | Lenorra | 1910 | 1910 | school |
| Cottrell | George W. | Aldine | 1888 | 1901 | |
| Coulson | Benjamin | Almema | 1892 | 1893 | |
| Coulson | John | Almena | 1901 | 1901 | school |
| Coulson | Scott S. | Almena | 1917 | 1917 | school |
| Coulson | Scott S. | Almena | 1890 | 1891 | |
| Coulter | Theodore | Garfield | 1893 | 1894 | |
| Coursey | Septimus M. | Solomon | 1882 | 1887 | |
| Courtain | Maurice | Harrison | 1890 | 1894 | |
| Courton | Doctor S. | Center | 1888 | 1889 | |
| Covey | Aaton H. | Garfield | 1888 | 1889 | |
| Covey | Lewis L. | Clayton | 1888 | 1903 | |
| Covey | Lewis W. | Garfield | 1886 | 1887 | |
| Cowley | Giles H. | Lincoln | 1890 | 1907 | |
| Coy | Harrison M. | West Union | 1891 | 1902 | |
| Coziar | Anderson H. | Crystal | 1890 | 1894 | |
| Cozzins | Rhoda | Lincoln | 1888 | 1895 | Baugues |
| Crabtree | Robert D. | Crystal | 1883 | 1887 | |
| Craig | Felix | Highland | 1889 | 1892 | |
| Crandell | Willson A. | Garfield | 1885 | 1890 | |
| Crank | Eldo | Noble | 1889 | 1915 | |
| Crank | Oscar | Highland | 1889 | 1892 | |
| Crans | Francis A. | Noble | 1889 | 1915 | |
| Crawford | Benjamin | Emmett | 1882 | 1884 | |
| Crevelling | William P. | Emmett | 1881 | 1886 | |
| Crick | Thomas S. | Solomon | 1888 | 1922 | |
| Cripps | Josiah | Almena | 1890 | 1895 | |
| Croco | William H. | Aldine | 1883 | 1884 | |
| Croco | William H. | Aldine | 1883 | 1884 | |
| Crohan | Patrick | Emmett | 1884 | 1884 | |
| Crook | Charles L. | Belle Plaine | 1890 | 1910 | |
| Cross | William | Center | 1889 | 1922 | |
| Crouch | Ida B. | Modell | 1890 | 1903 | |
| Crouch | Montgomery | Modell | 1888 | 1890 | |
| Crouch | Thomas | Aldine | 1882 | 1900 | |
| Crough | Thomas | Aldine | 1882 | 1900 | from Pugh |
| Crowell | E.E. | Solomon | 1917 | 1917 | school |
| Cudney | Charles | Modell | 1892 | 1892 | |
| Culligan | William | Aldine | 1891 | 1895 | |
| Cummings | Wade H. | Solomon | 1887 | 1893 | |
| Cummins | James W. | Solomon | 1888 | 1893 | |
| Cunningham | Lyman E. | Almelo | 1891 | 1893 | |
| Curnes | Abel | Garfield | 1896 | 1896 | |
| Curnes | Abel | Garfield | 1890 | 1903 | |
| Current | David | Solomon | 1916 | 1916 | |
| Curry | Albert S. | Emmett | 1883 | 1884 | |
| Curry | Julia F. | Center | 1889 | 1889 | |
| Curry | Mary | Modell | 1889 | 1889 | was McDonald |
| Curry | Robert B. | Emmett | 1882 | 1883 | |
| Curtis | William | Crystal | 1882 | 1885 | |
| Cutbirth | William T. | Garfield | 1887 | 1888 | |
| Cutbirth-Cutberth | Joseph | Leota | 1884 | 1885 | |
| Cutler | Martha | Almena | 1890 | 1890 | |
| Cutright | Luther C. | Orange | 1889 | 1907 | |
| Cutting | Otis S. | Modell | 1892 | 1903 | |
| Cutting | Otis S. | Modell | 1890 | 1903 |