1811 - 1904 (92 years)
| Howard Lee Riggs 1897-1973 |
| Howard Lee Riggs | |
| B: | 26 Jul 1897 |
| Bismarck, Burleigh County, North Dakota | |
| D: | 23 Aug 1973 |
| Boone, Boone County, Iowa | |
| Harrietta Gibson Fisher 1904-1988 |
| Harrietta Gibson Fisher | |
| B: | 4 Dec 1904 |
| Boone, Boone County, Iowa | |
| M: | 20 Apr 1924 |
| Boone, Boone County, Iowa | |
| D: | 10 Aug 1988 |
| Des Moines, Polk County, Iowa | |
| Fannie Beatrice Bacon 1867-1952 |
| Fannie Beatrice Bacon | |
| B: | 14 May 1867 |
| Pithole City, Venango County, Pennsylvania | |
| D: | 19 Apr 1952 |
| Boone, Boone County, Iowa | |
| John Riggs 1846-1915 |
| John Riggs | |
| B: | 14 May 1846 |
| Saint Clairsville, Belmont County, Ohio | |
| M: | 29 May 1895 |
| Bismarck, Burleigh County, North Dakota | |
| D: | 20 May 1915 |
| Bismarck, Burleigh County, North Dakota | |
| Mary Louise Goodhue 1837-1886 |
| Mary Louise Goodhue | |
| B: | 13 Oct 1837 |
| Natick, Middlesex County, Massachusetts | |
| D: | 15 Nov 1886 |
| Waltham, Middlesex County, Massachusetts | |
| Rufus Fuller Bacon 1836-1874 |
| Rufus Fuller Bacon | |
| B: | 2 Mar 1836 |
| Needham, Norfolk County, Massachusetts | |
| M: | 24 Sep 1860 |
| Natick, Middlesex County, Massachusetts | |
| D: | 21 Aug 1874 |
| Petrolia, Butler County, Pennsylvania | |
|
| Thirza Dearborn Perkins 1811-1904 |
| Thirza Dearborn Perkins | |
| B: | 10 May 1811 |
| Hebron, Grafton County, New Hampshire | |
| D: | 10 Feb 1904 |
| Sudbury, Middlesex County, Massachusetts | |
| John Goodhue 1805-1849 |
| John Goodhue | |
| B: | 3 Dec 1805 |
| Charlestown, Suffolk County, Massachusetts | |
| M: | 5 Mar 1835 |
| Massachusetts | |
| D: | 3 Jan 1849 |
| Boston, Suffolk County, Massachusetts | |
