| Last Name | First Name | Birth | Death | Spouse(s) | Residence | Other |
|---|---|---|---|---|---|---|
| Daliposon | Duane Kenneth | 6/30/2013 | Montezuma, Iowa | |||
| Dalldorf | Ruth Irene | 6/15/1940 | 1/27/2020 | Kenneth H. Dalldorf | ||
| Dalldorf | Bertha | 6/29/1978 | Dalldorf, Herbert T. | St.Paul, MN | ||
| Dalpiaz | Jerry L. | 2/28/1935 | 11/22/1991 | Dalpiaz, Lou | Peoria Heights, IL | |
| Damman | Sarah "Sadie" Elizabeth | 8/10/1889 | 5/17/1989 | Damman, August | Newton, IA | |
| Damman | Velvia Hughes | 2/17/1918 | 4/23/1994 | Hughes, James R.; Damman, Robert E. | Newton, IA | |
| Danforth | Joseph D. | 3/7/1912 | 3/16/1984 | Danforth, Geraldine | Oakland Acres, IA | |
| Danforth | Geraldine | 7/6/1918 | 3/30/2002 | Danforth,Joseph | Grinnell,IA | |
| Dani | Deborah | 9/12/1955 | 11/28/2016 | Robert Dani | Tiffin, Iowa | |
| Daniels | Mavrick Russell | 10/13/2017 | 2/16/2020 | North Carolina | ||
| Daniels | John Henry | 3/7/1913 | 11/29/2006 | Rinehart, Ireta K | ||
| Daniels | Paul R. | 5/5/1916 | 10/27/2009 | Frances Katherine Meils | ||
| Daniels | Kenneth C. | 4/26/2014 | Jeanne | Glenview, Illinois | ||
| Daniels | Mrs. W.H. | 2/18/1878 | 10/28/1957 | Buck, Corydon L.; Daniels, William | Grinnell | |
| Dankbar | Sue Ann | 6/28/1951 | 5/28/2023 | |||
| Danker | Lyle L. | 6/3/1930 | 1/28/1965 | Markhan, Donna Jean | Jefferson Township, IA | |
| Danks | Gordon Vern | 5/21/1912 | 8/15/1989 | Bennett, Beatrice | Kellogg, IA | |
| Danks | Don J. | 12/19/1944 | 5/7/2016 | JoAnn Danks | Newton, Iowa | |
| Dann | Harold Gordon | 3/21/1907 | 11/27/1958 | Lines, Helen Dorothy | Grinnell | |
| Dannenberg | Charles | 7/24/1854 | 2/8/1936 | Lash, Lina | Deep River | |
| Danner | Ruth Ann | 4/21/2018 | What Cheer, Iowa | |||
| Danner | Richard Dwight "Dixie" | 9/22/2013 | What Cheer, Iowa | |||
| Danner | Elizabeth Louisa | 6/21/1833 | 12/19/1927 | Danner, Putman | Baltimore, MD | |
| Danovski | William E. | 10/3/1900 | 3/19/1964 | Danovski, Georgia | Brooklyn, IA | |
| Danovski | Alfred "Fritz" | 8/10/1921 | 1/25/1996 | Victor, IA |