| 1. Mary Duffield |
 |
| B: |
25 Oct 1684 |
| P: |
Philadelphia, Philadelphia, Pennsylvania, USA |
| D: |
1718 |
| P: |
Milford, Bucks, Pennsylvania, USA |
|
| 2. Joseph Benjamin Duffield |
|
| B: |
29 Sep 1661 |
| P: |
Leeds, Yorkshire, England |
| M: |
1680 |
| P: |
Philadelphia, Philadelphia, Pennsylvania, USA |
| D: |
1 May 1741 |
| P: |
Bucks County, Pennsylvania, USA |
|
| 4. Robert Vance Duffield |
|
| B: |
24 Aug 1634 |
| P: |
Kirk Deighton, Yorkshire, England |
| M: |
1660 |
| P: |
Leeds, Yorkshire, England |
| D: |
15 Nov 1692 |
| P: |
Philadelphia, Philadelphia, Pennsylvania, USA |
|
|
1684 - 1718 (33 years)
