| Last Name | First Name | Birth | Death | Spouse(s) | Residence | Other |
|---|---|---|---|---|---|---|
| Cleppe | Cyril | 8/6/1959 | Cleppe, Katherine | Brooklyn | ||
| Cleppe | Lloyd F. | 4/6/1916 | 7/1/1998 | Brooklyn | ||
| Cleppe | Peter L. | 9/10/1885 | 2/18/1965 | Weaver, Carrie | Brooklyn | |
| Cleveland | George W. | 7/3/1903 | Grinnell | |||
| Cleveland | Guy | 7/21/2010 | New Bloomfield, Missouri | |||
| Clevenger | Kathy Kay | 8/26/1954 | 8/2/2024 | Kevin Clevenger | ||
| Clifford | Louisa | 5/27/1837 | 6/7/1911 | Alden, Sylvester; Clifford, Lorenzo | Newburg | |
| Clifford | John E. | 11/10/1883 | 12/4/1961 | Frost, Katherine | Grinnell | |
| Clifford | Arethusa M. | 1/28/1842 | 1/21/1928 | Clifford, C. E. | Grinnell | |
| Clifford | Katherine J. | 3/19/1889 | 5/8/1968 | Clifford, John | Grinnell | |
| Clifton | George R. | 6/25/1889 | 4/9/1982 | Lowrey, Minnie E. | Grinnell | Former mayor of Grinnell |
| Clifton | Amy V. | 10/13/1981 | Des Moines | |||
| Clifton | Arthur B. | 9/8/1863 | 2/2/1917 | Burket, Josephine | South Bend, IN | |
| Clifton | Carrie E. | 3/6/1885 | 6/19/1967 | Clifton, Arthur | Grinnell | |
| Clifton | George R. | 6/12/1856 | 10/19/1923 | Humphrey, Jennie | Grinnell | |
| Clifton | Ruth P. | 8/24/1915 | 12/15/1993 | Grinnell | ||
| Clifton | Pearl | 4/8/1927 | 6/1/1995 | Clifton, Raymond | Grinnell | |
| Clifton | George R. | 1/1/1826 | 11/14/1909 | LaDue, Amy | Grinnell | |
| Clifton | Ray | 10/4/1905 | 6/15/1964 | Hafkey, Louise | Grinnell | |
| Clifton | Dorothy Charlotte | 1/25/1955 | Clifton, Oscar Wilbur | Grinnell | ||
| Clifton | Oscar Wilbur | 8/23/1862 | 8/31/1930 | Grewe, Dorothy C. | Grinnell | |
| Clifton | Minnie E. | 4/7/1888 | 8/24/1975 | Clifton, George R. | Grinnell | |
| Clifton | Jennie | 12/11/1862 | 4/16/1931 | Clifton, George R. | Grinnell | |
| Clifton | Louise | 10/4/1907 | 10/23/2001 | Clifton, Arthur | Friendship Manor | |
| Clifton | Kenneth J. | 5/14/1921 | 2/22/1997 | Hicks, Dorothy | Grinnell |