1948-1992
| Larry Marvin Rowland | |
| B: | 16 May 1948 | 
| Rock Rapids, Lyon County, Iowa, USA | |
| D: | 4 Apr 1992 | 
| Sioux Falls, Minnehaha County, South Dakota, USA | |
 1914-1995
| Anna Louise Brommer | |
| B: | 7 May 1914 | 
| Rock Rapids, Lyon County, Iowa, USA | |
| D: | 26 Jan 1995 | 
| Luverne, Rock County, Minnesota, USA | |
 1909-
| Marvin Rollo Rowland | |
| B: | 13 Nov 1909 | 
| Kanaranzi, Rock Co., MN | |
 1920-1944
| John Brommer | |
| B: | 27 Dec 1920 | 
| D: | 17 Feb 1944 | 
 1887-1974
| Berend Lambert Brommer | |
| B: | 10 Jan 1887 | 
| Holland, Grundy County, IA | |
| D: | 9 Feb 1974 | 
| Rock Rapids, Lyon County, Iowa, USA | |