1872 - 1950 (77 år)
 | Beardsley 1937-1937 |
| Beardsley | |
| F: | 24 Sep 1937 |
| Jefferson County, Iowa, USA | |
| D: | 24 Sep 1937 |
| Jefferson County, Iowa, USA | |
 | Angeline Myrtle "Anne*" Knudson 1901-1978 |
| Angeline Myrtle "Anne*" Knudson | |
| F: | 24 Jan 1901 |
| Badger, Webster County, Iowa, USA | |
| D: | 28 Nov 1978 |
| Des Moines County, Iowa, USA | |
| Lee Roy Beardsley 1906-1950 |
| Lee Roy Beardsley | |
| F: | 3 Jun 1906 |
| Denver, Bremer County, Iowa, USA | |
| D: | 18 Feb 1950 |
| USA | |
 | Mayme Ethel Knudson 1903-1976 |
| Mayme Ethel Knudson | |
| F: | 6 Feb 1903 |
| Armstrong, Emmet County, Iowa, USA | |
| D: | 27 Jun 1976 |
| Des Moines County, Iowa, USA | |
| John Russell Sinclair 1904-1974 |
| John Russell Sinclair | |
| F: | 13 Jan 1904 |
| Alexander, Franklin County, Iowa, USA | |
| D: | 1 Jun 1974 |
| Oelwein, Fayette County, Iowa, USA | |
 | Lloyd S Knudson 1905-1983 |
| Lloyd S Knudson | |
| F: | 4 Feb 1905 |
| Iowa, USA | |
| D: | 23 Jul 1983 |
| Polk County, Iowa, USA | |
| Arnold Knutson 1913- |
| Arnold Knutson | |
| F: | 1913 |
| Iowa, USA | |
| Maynard Leonard Knudson 1915-1915 |
| Maynard Leonard Knudson | |
| F: | 23 Sep 1915 |
| Emmet County, Iowa, USA | |
| D: | 23 Sep 1915 |
| Emmet County, Iowa, USA | |
| Silas Benjamin "Ben*" Knudson 1872-1950 |
| Silas Benjamin "Ben*" Knudson | |
| F: | 10 Jul 1872 |
| Valley Township, Page County, Iowa, USA | |
| D: | 24 Jun 1950 |
| Des Moines, Polk County, Iowa, USA | |
| Bertha E Braland 1879-1975 |
| Bertha E Braland | |
| F: | 9 Aug 1879 |
| Randall, Hamilton County, Iowa, USA | |
| V: | 1900 |
| Iowa, USA | |
| D: | 29 Jun 1975 |
| Des Moines, Polk County, Iowa, USA | |
