| Last Name |
First Name |
Birth |
Death |
Spouse(s) |
Residence |
Other |
| Hartkemeyer | Albert L. | 6/26/1925 | 12/1/1998 | Brezina, Rosaline | Grinnell | |
| Hartkemeyer | Fred C. | 4/20/1879 | 10/9/1962 | Schroer, Eva | Brooklyn | |
| Hartkemeyer | Frederick W. | 12/2/1920 | 7/31/1993 | | Brooklyn | World War II Vet |
| Hartley | Frank | 6/8/1913 | 6/8/1996 | Meyers, Doris I. | Musella, Ga | |
| Hartley | Patricia Fern "Pat" | 3/3/1936 | 7/31/2015 | Robert R. Hartley | Brooklyn, Iowa | |
| Hartman | Nicolette "Niki" | | 5/6/2021 | | Barnes City, Iowa | |
| Hartman | John Geroge | | 11/21/1934 | | | |
| Hartman | Mary Jane | 10/18/1898 | 8/10/1985 | | Grinnell | |
| Hartman | Ross B. | 8/20/1897 | 4/22/1968 | Nuenschwander, Edna | Grinnell | Reverend of United Church of Christ |
| Hartman | Edna D. | 10/15/1898 | | Hartman, Ross B. | Muskegon, Michigan | |
| Hartmann | Verner | | 12/31/2018 | | New Sharon, Iowa | |
| Hartnell | George Thomas | 12/31/1921 | 1/21/1973 | Hartnell, Mary | Brooklyn | |
| Hartog | Lawrence Den | 10/27/1935 | 1/15/2009 | Dorothy Brinegar | Grinnell, IA | |
| Hartshorn | Jeanetta | 2/26/1896 | 12/16/1980 | Clayton, Allen Paul; Hartshorn, Charles | Grinnell | |
| Hartsmann | Vernon "Sonny" | | 2/17/1974 | Hartsmann, Analee | Lake Charles, IA | |
| Hartsock | John Winfield Scott | 12/12/1880 | 9/24/1964 | Lawrence, Neva | Oskaloosa | |
| Hartsock | Elisha B. | 4/12/1858 | 11/9/1933 | Earhart, Lizzie | Lynnville | |
| Hartson | Louis D. | | 12/4/1977 | Reed, Mary | Oberlin | Professor at Grinnell and Oberlin |
| Hartson | Grace | | 3/4/2007 | Hartson, Ernest; McFadden, Charles | Montezuma | |
| Hartwig | Charles Perry | 10/4/1955 | 11/27/2014 | Tamara Karsten | Brooklyn, Iowa | |
| Hartwig | Dorothy J. | 7/21/1921 | 5/29/2009 | John Hartwig | Aurelia, IA | |
| Hartwig | Larry Leon | 8/28/1941 | 4/16/2023 | Jill Jones | Delta, Iowa | |
| Hartwig | Carl | 5/8/1927 | 1/14/2013 | Roberta "Bobi" Juanita Walker | What Cheer, Iowa | |
| Hartwig | Carrie | 5/20/1885 | | Hartwig, Farnk | Kellogg | |
| Hartzell | Viola | 11/4/1906 | 5/26/1989 | Hartzell, Harry C. | Grinnell | |