

| Mary Duke Biddle | |
| B: | 21 Feb 1920 |
| New York, New York County, NY, USA | |
| D: | 25 Jan 2012 |
| Durham, Durham County, NC, USA | |
| Dr. Josiah Charles Trent | |
| B: | 7 Aug 1914 |
| D: | 10 Dec 1948 |
| Baby Semans | |
| B: | 5 May 1956 |
| D: | 5 May 1956 |
| James Hustead Semans | |
| B: | 30 May 1910 |
| Uniontown, Fayette County, PA, USA | |
| D: | 21 Apr 2005 |
| Durham, Durham County, NC, USA | |
|
| Mary Lillian Duke | |
| B: | 16 Nov 1887 |
| Durham County, NC, USA | |
| D: | 14 Jun 1960 |
| Durham, Durham County, NC, USA | |
| Anthony Joseph Drexel Biddle | |
| B: | 17 Dec 1897 |
| Philadelphia, Philadelphia County, PA, USA | |
| D: | 13 Nov 1961 |
| Washington DC, USA | |