| Last Name | First Name | Birth | Death | Spouse(s) | Residence | Other |
|---|---|---|---|---|---|---|
| Collum | Tressie | 10/3/1966 | Grinnell | |||
| Collum | Sophia Louise | 1/30/1899 | 6/1/1984 | Collum, John E. | Grinnell | |
| Collum | Bruce J. | 6/21/1924 | 5/7/1984 | Leighty, Irene; Robinson, Nadine Carver | Grinnell | |
| Collum | James | 4/16/1900 | Gallagher, Annie | Brooklyn, IA | ||
| Collum | Dynise A. "Bud" | 10/11/1906 | 5/18/1992 | Ferrel, Amanda Irene | Grinnell | |
| Collum | Dennis Lee | 7/9/1959 | 10/4/1996 | Grinnell | ||
| Colony | Edith W. | 4/18/1884 | 1/9/1974 | Brock, A.J.; Colony, Lee | Grinnell | |
| Colton | Janice | 7/16/1916 | 2/19/1985 | Grinnell | ||
| Combacker | Julia A. | 11/23/1867 | 11/25/1927 | Combacker, Henry E. | ||
| Combs | Eva A. | 8/24/1883 | 7/27/1976 | Combs, Oren R. | Grinnell | |
| Combs | Orrin | 3/25/1957 | Keeney, Eva A. | Grinnell | ||
| Combs | Clyde W. | 3/28/1924 | 6/11/1970 | Combs, Jacoba | Independence, MO | |
| Combs | Bert O. | 10/28/1921 | 12/2/1984 | McKinstry, Ollie E. | Grinnell | |
| Combs | Ollie "Betty" | 6/28/1920 | 12/2/2000 | Combs, Bertrand O. | Grinnell | |
| Comerford | Rose | 7/5/1900 | 6/1/1970 | Comerford, William | Marshalltown | |
| Comerford | William E. | 12/24/1900 | 2/7/1990 | Flannigan, Rose | Dallas, TX | |
| Comerford | Francis | 11/1/1905 | 1/8/1999 | Grinnell | ||
| Comerford | Edward | 10/31/1869 | Devereux, Margaret | Grinnell | ||
| Comerford | William E. | 2/27/1943 | 12/30/1991 | Grinnell | ||
| Comerford | Maurita | 9/27/1969 | Clinton | Sister Mary Maurita, St. Francis, St. John School | ||
| Comerford | Mary I. "Smitty" | 6/8/1913 | 11/13/2018 | Pierce Eugene Comerford | ||
| Comerford | Mary W. | 12/16/1942 | 12/2/2019 | Thomas M. Comerford | Pompano Beach, Fla. | |
| Comerford | Pierce | 10/7/1909 | 5/7/2006 | Schmitz, Mary | ||
| Comly | Alice M. | 3/23/1851 | 1/28/1920 | Comly, Jesse R. | Grinnell | |
| Compo | Thomas P. | 1/2/1945 | 4/18/2009 | Charlotte Boyett | Kellogg, IA |