James L. Duncan
- Bef 1900(Notes: You may have to scroll down or right to see chart.)
Grace L. Overton 1887- |
| Grace L. Overton | |
| B: | Feb 1887 |
| , , New York, United States | |
| Margaret T. Duncan 1864- |
| Margaret T. Duncan | |
| B: | Sep 1864 |
| New York City, New York, New York, United States | |
| William Overton 1861- |
| William Overton | |
| B: | Aug 1861 |
| Sag Harbor, Suffolk, New York, United States | |
| James L. Duncan -Bef 1900 |
| James L. Duncan | |
| D: | Bef 1 Jun 1900 |
| Margaret L. Craig 1830- |
| Margaret L. Craig | |
| B: | Sep 1830 |
| , , New York, United States | |