John (of Barham) Southwell
- Yes, date unknownDrag or scroll to see more of the chart.
| Robert Southwell -Yes, date unknown |
| Robert Southwell | |
| D: | Yes, date unknown |
| Richard Southwell -Yes, date unknown |
| Richard Southwell | |
| D: | Yes, date unknown |
| John Southwell -Yes, date unknown |
| John Southwell | |
| D: | Yes, date unknown |
| Richard (of Callow) Southwell | |
| D: | Feb 1680 |
 | Elizabeth (of Inchiquin) O'brien -Yes, date unknown |
| Elizabeth (of Inchiquin) O'brien | |
| D: | Yes, date unknown |
| Gertrude Southwell -Yes, date unknown |
| Gertrude Southwell | |
| D: | Yes, date unknown |
| Joan Southwell -Yes, date unknown |
| Joan Southwell | |
| D: | Yes, date unknown |
| Thomas (Sir) (1st Bt) Southwell | |
| D: | 1680 |
| Elizabeth Starkey -1705 |
| Elizabeth Starkey | |
| D: | 19 Sep 1705 |
| Edmund (of Castle Mattress) Southwell -Yes, date unknown |
| Edmund (of Castle Mattress) Southwell | |
| D: | Yes, date unknown |
| Catherine Herbert -Yes, date unknown |
| Catherine Herbert | |
| D: | Yes, date unknown |
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| John (of Barham) Southwell -Yes, date unknown |
| John (of Barham) Southwell | |
| D: | Yes, date unknown |