Compiled by Carl Wayne Gray
1834 - 1912 (78 years)
 | Duff, Emma Constance 'Con' 1879-1981 |
| Duff, Emma Constance 'Con' | |
| B: | 29 Jul 1879 |
| Illinois | |
| D: | 27 Sep 1981 |
| Oklahoma | |
 | Fields, Joseph Claude 1880-1973 |
| Fields, Joseph Claude | |
| B: | 1880 |
| D: | 21 Apr 1973 |
| Lawson, Baby Boy 1946-1946 |
| Lawson, Baby Boy | |
| B: | 1946 |
| D: | 3 Mar 1946 |
| LAWSON, Sharon K. 1947-2022 |
| LAWSON, Sharon K. | |
| B: | 11 Oct 1947 |
| D: | 25 Jul 2022 |
 | Duff, Emma Jean 1914-2011 |
| Duff, Emma Jean | |
| B: | 29 Dec 1914 |
| Clay City, Clay County, Illinois | |
| D: | 30 Apr 2011 |
| Apostolic Christian Skylines, Peoria, Peoria County, Illinois | |
 | Lawson, Monroe Arthur 1912-1976 |
| Lawson, Monroe Arthur | |
| B: | 11 May 1912 |
| Illinois | |
| D: | 31 Mar 1976 |
 | Duff, Helen D. 1918-1982 |
| Duff, Helen D. | |
| B: | 7 Dec 1918 |
| Clay City, Clay County, Illinois | |
| D: | 9 Nov 1982 |
| Carle Foundation Hospital, Urbana, Champaign County, Illinois | |
| Taylor, David Earl 1918-2001 |
| Taylor, David Earl | |
| B: | 14 Jan 1918 |
| Flora, Clay County, Illinois | |
| M: | 4 Jun 1939 |
| Flora, Clay County, Illinois | |
| D: | 6 Apr 2001 |
| Memorial Medical Center, Springfield, Sangamon County, Illinois | |
 | Duff, Marcia 1954-2016 |
| Duff, Marcia | |
| B: | 1954 |
| D: | 2016 |
 | Duff, Robert Dennis 'Bob' 1956-1985 |
| Duff, Robert Dennis 'Bob' | |
| B: | 4 Mar 1956 |
| Cedar Rapids, Linn County, Iowa | |
| D: | 10 Dec 1985 |
| University Hospital, Iowa City, Johnson County, Iowa | |
 | Duff, Debra J. 1959-2012 |
| Duff, Debra J. | |
| B: | 14 Sep 1959 |
| Cedar Rapids, Linn County, Iowa | |
| D: | 30 Sep 2012 |
| Cedar Rapids, Linn County, Iowa | |
 | Duff, Jeffrey L. 1962-1981 |
| Duff, Jeffrey L. | |
| B: | 11 Mar 1962 |
| D: | 2 Feb 1981 |
| Duff, Robert Earl Jr. 1925-1996 |
| Duff, Robert Earl Jr. | |
| B: | 16 Mar 1925 |
| Clay City, Clay County, Illinois | |
| D: | 7 Jan 1996 |
| Cedar Rapids, Linn County, Iowa | |
 | Miller, Betty L. 1926-2016 |
| Miller, Betty L. | |
| B: | 24 Sep 1926 |
| Shidler, Osage County, Oklahoma | |
| D: | 17 Sep 2016 |
| St. Luke's Hospital, Cedar Rapids, Linn County, Iowa | |
 | Duff, Robert Earl 1886-1966 |
| Duff, Robert Earl | |
| B: | 5 Oct 1886 |
| Illinois | |
| D: | 23 Sep 1966 |
 | Raley, Maggie R. 'Dot' 1889-1982 |
| Raley, Maggie R. 'Dot' | |
| B: | 2 Sep 1889 |
| Illinois | |
| M: | 27 Apr 1913 |
| Clay City, Clay County, Illinois | |
| D: | 26 Sep 1982 |
| Duff, Anna C. 1897-1981 |
| Duff, Anna C. | |
| B: | 28 Jul 1897 |
| Clay City, Clay County, Illinois | |
| D: | 27 Sep 1981 |
| Tulsa, Tulsa County, Oklahoma | |
| Duff, James Newton 1834-1912 |
| Duff, James Newton | |
| B: | 17 Jun 1834 |
| D: | 4 Dec 1912 |
 | Brissenden, Emma 1848-1933 |
| Brissenden, Emma | |
| B: | 14 Jan 1848 |
| M: | 7 Jan 1875 |
| D: | 4 May 1933 |
I strive to document all my sources . If you have something to add, please let me know.
