| Last Name |
First Name |
Birth |
Death |
Spouse(s) |
Residence |
Other |
| Cook | Fred E. | 8/6/1922 | 7/18/1987 | Fisher, Barbara E.; Hulen, Bettie M. | Grinnell | |
| Cook | George C. | 5/19/1828 | | Cutting, Eliza | | |
| Cook | Fern G. | 5/20/1892 | 5/13/1975 | Cook, George G. | Grinnell | |
| Cook | Helen R. | 8/6/1884 | 3/6/1978 | Cook, William G.S. | Grinnell | |
| Cook | George | 7/9/1854 | 10/23/1934 | Bailey, Bessie | Laramie, WY | |
| Cooke | Genevieve | 11/27/1882 | 11/16/1967 | Downing, Robert V.; Cooke, J. Stewart | Grinnell | |
| Cookson | Adam Robert | 12/28/1983 | 1/24/2021 | | | |
| Cookson | Anthony Glen "Tony" | 9/3/1956 | 2/15/2021 | | | |
| Cookson | Glen H. | 5/12/1935 | 8/1/2005 | Nelson, Helen | | |
| Cookson | Helen Elizabeth "Betty" | 1/26/1935 | 9/16/2015 | Glen H. Cookson | | |
| Cooley | Robin P. | 3/21/1958 | 11/1/2012 | Dean Robinson; Wayne D. Cooley | | |
| Cooley | Gertrude D. | | 1/23/1982 | Cooley, E. Wayne | Windsor Heights | |
| Cooley | Wayne D. | 12/13/1955 | 6/23/1992 | Cooley, Robin | Grinnell | |
| Cooling | Sarah | 11/3/1984 | 2/18/1989 | | South Beloit, IL | |
| Cooling | Philip | 6/10/1979 | 2/18/1989 | | South Beloit, IL | |
| Cooling | Richard | 7/8/1955 | 2/18/1989 | Verwers, Karel | South Beloit, IL | |
| Cooling | Darol | 11/13/1930 | 7/19/1995 | Kuhnle, Joyce M. | Marengo | |
| Coomer | Harry G. | 6/21/1930 | 7/20/1992 | Caulkins, Beulah M. | Kellogg | |
| Coomer | Violet C. | 10/16/1914 | 9/15/1989 | Coomer, Harvey | Kellogg | |
| Coomer | Kermit | 9/5/1924 | 6/1/1964 | Franklin, Mildred | Kellogg | |
| Coomer | Harvey | 9/26/1906 | 4/19/1981 | Owens, Violet C. | Kellogg | |
| Coomes | Keith R. | 1/1/1947 | 1/9/1998 | King, Nancie | Grinnell | |
| Coon | Mary Helen | | 9/19/1972 | Coon, Louis | St. Louis, MO | |
| Coon | Andrew L. | 4/1/1836 | 12/1/1910 | Parke, Mary C. | Brooklyn | |
| Coon | Charles | | 7/14/1960 | | Brooklyn | |