1930-2015
| Dr. Norman DUFF | |
| B: | 1930 |
| Saint John, New Brunswick | |
| D: | 5 Sep 2015 |
| Toronto, Ontario | |
1899-1960
| Frederick Allan DUFF | |
| B: | 6 Jun 1899 |
| Fairville, Saint John, New Brunswick | |
| D: | 2 Jan 1960 |
| Toronto, Ontario | |
1901-1991
| Marion Gertrude BLACK | |
| B: | 14 Sep 1901 |
| Milford, Saint John, New Brunswick | |
| M: | 1 Jun 1927 |
| Saint John, New Brunswick | |
| D: | 6 Aug 1991 |
| Markham, York, Ontario | |
-Yes, date unknown
| Mary Ferguson REID | |
| D: | Yes, date unknown |
1872-1945
| Charles Edward DUFF | |
| B: | 6 Feb 1872 |
| New Brunswick | |
| M: | 7 Jan 1896 |
| Saint John, New Brunswick | |
| D: | 2 Jan 1945 |
| Saint John, New Brunswick | |