1887 - 1933 (45 år)
 | Clarice Olive Nygaard 1914-1979 |
| Clarice Olive Nygaard | |
| F: | 17 Jul 1914 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 25 Apr 1979 |
| Aberdeen, Brown County, South Dakota, USA | |
| Jacob Jacobson 1908-1986 |
| Jacob Jacobson | |
| F: | 31 Maj 1908 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 31 Jan 1986 |
| Aberdeen, Brown County, South Dakota, USA | |
 | Dennis Alan Paulson 1951-1989 |
| Dennis Alan Paulson | |
| F: | 15 Jun 1951 |
| Webster, Day County, South Dakota, USA | |
| D: | 3 Aug 1989 |
| Pierpont, Day County, South Dakota, USA | |
 | Delores Julane Nygaard 1923-2022 |
| Delores Julane Nygaard | |
| F: | 11 Jun 1923 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 11 Aug 2022 |
| Bristol, Day County, South Dakota, USA | |
| Arthur Howard Paulson 1913-1973 |
| Arthur Howard Paulson | |
| F: | 26 Sep 1913 |
| Union Township, Day County, South Dakota, USA | |
| D: | 13 Dec 1973 |
| Webster, Day County, South Dakota, USA | |
 | James Oscar Nygaard 1939-1999 |
| James Oscar Nygaard | |
| F: | 18 Feb 1939 |
| Minneapolis, Hennepin County, Minnesota, USA | |
| D: | 12 Aug 1999 |
| Webster, Day County, South Dakota, USA | |
 | Gilbert Marvin Nygaard 1911-1964 |
| Gilbert Marvin Nygaard | |
| F: | 11 Aug 1911 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 20 Apr 1964 |
| Bristol, Day County, South Dakota, USA | |
 | Helen Mildred Nilson 1916-2010 |
| Helen Mildred Nilson | |
| F: | 16 Okt 1916 |
| Day County, South Dakota, USA | |
| D: | 14 Maj 2010 |
| Britton, Marshall County, South Dakota, USA | |
 | Gordon Norman Nygaard 1918-1999 |
| Gordon Norman Nygaard | |
| F: | 28 Feb 1918 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 9 Apr 1999 |
| Roslyn, Day County, South Dakota, USA | |
 | David Clare Nygaard 1937-1937 |
| David Clare Nygaard | |
| F: | 5 Jun 1937 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 5 Jun 1937 |
| Pierpont, Day County, South Dakota, USA | |
 | Donald Sherman Nygaard 1943-1969 |
| Donald Sherman Nygaard | |
| F: | 7 Mar 1943 |
| Bristol, Day County, South Dakota, USA | |
| D: | 27 Mar 1969 |
 | Janis C Nygaard 1938-2020 |
| Janis C Nygaard | |
| F: | 10 Okt 1938 |
| Britton, Marshall County, South Dakota, USA | |
| D: | 9 Sep 2020 |
| Beaver Dam, Dodge County, Wisconsin, USA | |
 | Donald G Steuck 1931-2010 |
| Donald G Steuck | |
| F: | 25 Apr 1931 |
| Primghar, O'Brien County, Iowa, USA | |
| D: | 13 Dec 2010 |
| Fox Lake, Dodge County, Wisconsin, USA | |
| Loren John Nygaard 1952-1980 |
| Loren John Nygaard | |
| F: | 6 Nov 1952 |
| South Dakota, USA | |
| D: | 24 Mar 1980 |
| South Dakota, USA | |
 | Julius Selmer Nygaard 1909-1983 |
| Julius Selmer Nygaard | |
| F: | 18 Aug 1909 |
| Lorburn, Saskatchewan, Canada | |
| D: | 2 Sep 1983 |
| Lake Preston, Kingsbury County, South Dakota, USA | |
 | Earl Rudolph Zumm 1921-2014 |
| Earl Rudolph Zumm | |
| F: | 14 Maj 1921 |
| Groton, Brown County, South Dakota, USA | |
| D: | 26 Okt 2014 |
| King, Waupaca County, Wisconsin, USA | |
 | Rueben Symore Nygaard 1916-1974 |
| Rueben Symore Nygaard | |
| F: | 1 Jul 1916 |
| Pierpont, Day County, South Dakota, USA | |
| D: | 27 Okt 1974 |
| Pierpont, Day County, South Dakota, USA | |
|
| Oscar Arthur Nygaard 1887-1933 |
| Oscar Arthur Nygaard | |
| F: | 10 Aug 1887 |
| South Dakota, USA | |
| D: | 13 Jan 1933 |
| Lynn Township, Day County, South Dakota, USA | |
