| Last Name | First Name | Birth | Death | Spouse(s) | Residence | Other |
|---|---|---|---|---|---|---|
| Coon | Bertha M. | 9/23/1876 | 9/7/1961 | Coon, Clyde E. | Grinnell | |
| Coon | Charlotte C. | 6/12/1928 | Coon, William D. | Grinnell | ||
| Coon | Myrtle E. | 3/28/1874 | 4/30/1964 | Coon, Perry | Kellogg | |
| Coon | Estelle | 1/5/1874 | 2/21/1963 | Brooklyn | county superintendent of schools, postmaster | |
| Cooney | Lois M. | 11/3/1922 | 6/5/2012 | Joseph L. Cooney | ||
| Cooney | Catherine "Katie" | 9/13/1928 | 10/17/2014 | John W. Cooney | Victor, Iowa | singer |
| Cooney | Joseph Leo | 5/20/1922 | 12/21/2011 | Lois Mae Hoyle | ||
| Coons | David E. | 1/27/1921 | 3/29/2006 | Peterson, Betty | ||
| Coons | Betty K. | 6/2/1923 | 1/28/2006 | Coons, David E. | ||
| Coons | C. E. | 3/9/1847 | 11/9/1910 | Maxon, Kate | Des Moines | |
| Coop | Nettie B. | 2/2/1875 | 11/12/1920 | Coop, James E. | Grinnell | |
| Coop | Anna | 2/18/1872 | 11/17/1969 | Coop, Will A. | Osmond, NB | |
| Coop | George D. | 9/5/1899 | 1/19/1980 | Leibrock, Lela M. | Grinnell | |
| Coop | Anna Belle | 5/1/1876 | 7/3/1961 | Coop, Arthur S. | Grinnell | |
| Coop | Arthur S. | 10/22/1872 | 9/18/1952 | McLain, Anna B. | Grinnell | |
| Coop | Lela M. | 8/7/1908 | 8/9/2002 | Coop,George | Grinnell,IA | |
| Cooper | Sandra "Sandy" Lee | 10/31/1940 | Larry Ray Cooper | |||
| Cooper | Mark | 1/22/2022 | Ankeny,Iowa | |||
| Cooper | Iola Mae | 3/23/1910 | 1/1/2007 | Cooper, Harmon | ||
| Cooper | Betty M. | 5/20/1919 | 11/23/2012 | Everett T. Cooper | ||
| Cooper | Richard Dale | 3/21/1956 | 12/21/2014 | Barbara Cooper | Montezuma, Iowa | |
| Cooper | Kenneth L. | 4/27/2003 | Brea, California | |||
| Cooper | Everett | 3/18/1916 | 10/2/2003 | Smith, Betty | ||
| Cooper | Donald | 1/24/1935 | 4/12/2007 | Cooper, Loretta | Grinnell | Local Entrepreneur |
| Cooper | Robert D. | 1/21/1932 | 4/1/2020 | Florence Maria Henning | Kellogg, Iowa | Korea vet |