Compiled by Carl Wayne Gray
| Duff, Sarah J. | |
| B: | 11 May 1836 |
| D: | 8 Aug 1842 |
| Duff, Charles Lester | |
| B: | 1872 |
| D: | 26 Jul 1935 |
| Gibbs, Emma Cleone | |
| B: | 1874 |
| D: | 8 Aug 1951 |
| Duff, Effie D. | |
| B: | 2 Dec 1873 |
| Illinois | |
| D: | 23 Feb 1947 |
| Coggan, George D. | |
| B: | 20 Oct 1864 |
| Illinois | |
| D: | 28 Mar 1946 |
| Duff, Carey Ernest | |
| B: | 21 Apr 1880 |
| Clay City, Clay County, Illinois | |
| D: | 26 Jan 1946 |
| Lawrenceville, Lawrence County, Illinois | |
| Doherty, Ethel | |
| B: | Nov 1882 |
| Clay City, Clay County, Illinois | |
| D: | 2 Jul 1962 |
| Schenectady County, New York | |
| Duff, Richard F. | |
| B: | 28 Oct 1840 |
| D: | 6 Jun 1894 |
| Manker, Mary Elizabeth | |
| B: | 12 Jan 1848 |
| Ohio | |
| M: | 28 Oct 1868 |
| D: | 20 Mar 1932 |
| Duff, Rebecca M. | |
| B: | 28 Oct 1840 |
| D: | 3 Aug 1845 |
| Figg, Ivy E. | |
| B: | 1864 |
| D: | 10 Sep 1865 |
| Figg, Charlie | |
| B: | 1868 |
| D: | 14 Jan 1871 |
| Figg, Harry L. | |
| B: | 1870 |
| D: | 27 Aug 1871 |
| Figg, Essie | |
| B: | 1873 |
| D: | 20 Apr 1874 |
| Figg, Gladys D. | |
| B: | 1883 |
| D: | 1961 |
| Duff, Naomi Caroline | |
| B: | 5 Sep 1843 |
| Maysville, Pike County, Illinois | |
| D: | 22 Feb 1919 |
| St. Louis, St. Louis County, Missouri | |
| Figg, Joseph Butler | |
| B: | 15 Mar 1840 |
| Shelbyville, Shelby County, Illinois | |
| D: | 13 Oct 1910 |
| Clay City, Clay County, Illinois | |
| Apperson, Margaret K. | |
| B: | 16 Mar 1811 |
| Virginia | |
| D: | 2 Apr 1857 |
| Illinois | |
| Duff, Nathaniel Harvey | |
| B: | 1808 |
| Virginia | |
| M: | 25 Sep 1832 |
| Maysville, Clay County, Illinois | |
| D: | 1885 |
| Illinois | |
I strive to document all my sources . If you have something to add, please let me know.
