| Last Name |
First Name |
Birth |
Death |
Spouse(s) |
Residence |
Other |
| Cass | Myrtle M. | 9/8/1896 | 12/5/1996 | | Grinnell | |
| Cass | Sadie Augusta | | 10/9/1968 | | Grinnell | |
| Cass | Dudley M. | | 4/5/1886 | | | |
| Cass | Emma B. | 9/1/1839 | 5/6/1914 | Cass, Mason M. | Minneapolis, MN | |
| Cass | Frank L. | 10/12/1852 | 5/4/1934 | Mitchell, Lizzie | Grinnell | |
| Cass | Nancy | | 4/5/1886 | Cass, John | | |
| Cass | Sophie M. | | 8/13/1895 | Cass, Lewis M. | Minneapolis, MN | |
| Cass | Lewis | 5/5/1832 | 8/16/1907 | | Colorado Springs, CO | |
| Cass | Mary Jane | 4/1/1832 | 7/9/1907 | Cass, Lewis | Grinnell | |
| Cass | N. M. | | | Elliott, Emma B. | | |
| Cass | Elizabeth "Lizzie" Jane | | 10/24/1948 | Frank L. Cass | | |
| Casson | Phebe M. | 9/8/1903 | 12/22/1958 | | Grinnell | |
| Casstevens | Harold T. | 7/8/1914 | 1/6/1988 | Hargis, Willa; Freese, Evelyn | Sully | |
| Casstevens | Evelyn | 12/23/1931 | 6/27/2006 | Casstevens, Harold | | |
| Castel | Jacob | | 2/9/2007 | Castel, Linda | | |
| Caster | Luther Harmon Jr. | 8/15/1928 | 1/29/2010 | Lois Jean Scott | Moravia, Iowa | |
| Castner | Margaret | 11/7/1917 | 4/4/2007 | Van Genderen, Everett; Castner, Carroll | New Sharon | |
| Castner | Lois Eleanor | 10/22/1918 | 7/23/2017 | Donald Castner | Oskaloosa, Iowa | |
| Castner | Maria | 10/31/1913 | 10/30/2004 | Castner, Charles B. | New Sharon | |
| Castore | George | | 4/13/1990 | Parker, Jean | Charlottesville, VA | |
| Castorf | Carroll C. | 5/21/1924 | 1/15/1996 | Bovenkamp, Colleen | | |
| Caswell | Maxine | 11/21/1921 | 1/19/1987 | Richard, Caswell | Keno, OR | |
| Caswell | Harriet Avis | 11/17/1933 | 7/13/2023 | John Caswell | What Cheer, Iowa | beautician |
| Catherman | Raymond W. | 6/22/1906 | 9/7/1990 | Wilder, Scelora; Jager, Elizabeth | Montezuma | |
| Cathey | Harold E. | 10/16/1918 | 6/19/1996 | Walker, Vetta L. | Grinnell | |