1908 - 1987 (79 år)
 | Donald Keith Rowland 1929-2017 |
| Donald Keith Rowland | |
| F: | 31 Jul 1929 |
| Alvord, Lyon County, Iowa, USA | |
| D: | 2 Maj 2017 |
| Sioux Falls, Lincoln County, South Dakota, USA | |
| Okänd |
| Okänd |
 | Geraldine Ann Rowland 1935-2014 |
| Geraldine Ann Rowland | |
| F: | 5 Aug 1935 |
| Sioux City, Woodbury County, Iowa, USA | |
| D: | 26 Jul 2014 |
| Salt Lake City, Salt Lake County, Utah, USA | |
 | Patricia Lucille Rowland 1931-2015 |
| Patricia Lucille Rowland | |
| F: | 26 Jul 1931 |
| Sioux City, Woodbury County, Iowa, USA | |
| D: | 8 Apr 2015 |
 | Kenneth Richard Everett 1924-2007 |
| Kenneth Richard Everett | |
| F: | 4 Maj 1924 |
| Hoquiam, Grays Harbor County, Washington, USA | |
| D: | 1 Aug 2007 |
| Minneapolis, Hennepin County, Minnesota, USA | |
|
| George Gerald Rowland 1908-1987 |
| George Gerald Rowland | |
| F: | 17 Jun 1908 |
| Platte, Charles Mix County, South Dakota, USA | |
| D: | 7 Aug 1987 |
| Portsmouth, Virginia, USA | |
 | Nell Anna Louisa Hein 1908-1997 |
| Nell Anna Louisa Hein | |
| F: | 25 Nov 1908 |
| Alvord, Lyon County, Iowa, USA | |
| D: | 31 Jan 1997 |
| Sioux Falls, Lincoln County, South Dakota, USA | |
 | Gerald Francis Rowland 1949-2006 |
| Gerald Francis Rowland | |
| F: | 7 Dec 1949 |
| Richmond City, Virginia, USA | |
| D: | 10 Feb 2006 |
| Quebradillas, Puerto Rico | |
 | James Joseph Rowland 1962-2009 |
| James Joseph Rowland | |
| F: | 7 Feb 1962 |
| Portsmouth, Virginia, USA | |
| D: | 7 Feb 2009 |
| Norfolk City, Virginia, USA | |
| Okänd |
 | Michael Eugene Rowland 1950-1986 |
| Michael Eugene Rowland | |
| F: | 2 Dec 1950 |
| Richmond City, Virginia, USA | |
| D: | 23 Maj 1986 |
| Elsberry, Lincoln County, Missouri, USA | |
 | Patricia Ann Nehls 1960-2016 |
| Patricia Ann Nehls | |
| F: | 26 Maj 1960 |
| Wisconsin, USA | |
| D: | 15 Dec 2016 |
| Waterloo City, Blackhawk County, Iowa, USA | |
 | Patrick Kelly Rowland 1952-1974 |
| Patrick Kelly Rowland | |
| F: | 11 Dec 1952 |
| Union, Boone County, Kentucky, USA | |
| D: | 19 Jan 1974 |
| Southfield, Oakland County, Michigan, USA | |
 | Frances Marion Hayes 1925-1997 |
| Frances Marion Hayes | |
| F: | 6 Nov 1925 |
| Garland, Sampson County, North Carolina, USA | |
| D: | 17 Dec 1997 |
| Chesapeake City, Virginia, USA | |
