1684-Yes, date unknown
| Nathaniel Southworth, Jr. | |
| B: | 1684 |
| Plymouth, Plymouth, Massachusetts, USA | |
| D: | Yes, date unknown |
-Yes, date unknown
| Joel Howland | |
| D: | Yes, date unknown |
-Yes, date unknown
| Nathaniel Southworth | |
| B: | Middleboro, Plymouth, Massachusetts, USA |
| D: | Yes, date unknown |
-Yes, date unknown
| Desire Gray | |
| D: | Yes, date unknown |
1615-Yes, date unknown
| Constant Southworth | |
| B: | 1615 |
| Leyden, , Zuid-Holland, Netherlands | |
| D: | Yes, date unknown |
-Yes, date unknown
| Elizabeth Collier | |
| D: | Yes, date unknown |
-Yes, date unknown
| Edward Southworth | |
| B: | , , Somerset, England |
| D: | Yes, date unknown |
-Yes, date unknown
| Alice Carpenter | |
| D: | Yes, date unknown |