| 1. John Seymour |
 |
| B: |
1450 |
| P: |
South Savernake with Brimslade and Cadley, Wiltshire, England |
| D: |
26 Oct 1491 |
| P: |
Savernake Forest, Wiltshire, England |
|
| 2. John Seymour |
|
| B: |
1425 |
| P: |
Wulfhall, Savernake Forest, Wiltshire, England |
| M: |
|
| P: |
|
| D: |
1463 |
| P: |
|
|
| 4. John Seymour |
|
| B: |
Abt 1400 |
| P: |
Wulfhall, Savernake Forest, Wiltshire, England |
| M: |
|
| P: |
|
| D: |
20 Dec 1464 |
| P: |
|
|
| 8. Roger Seymour |
|
| B: |
Abt 1370 |
| P: |
Hatch Beauchamp, Somerset, England |
| M: |
|
| P: |
|
| D: |
1420 |
| P: |
|
|
1450 - 1491 (41 years)