| 1. Roger Bertram |
 |
| B: |
|
| P: |
of Bothal Demesne, Morpeth, Northumberland, England |
| D: |
Bef 1300 |
| P: |
|
|
| 2. Robert Bertram |
|
| B: |
24 Dec 1243 |
| P: |
of Bothal Demesne, Morpeth, Northumberland, England |
| M: |
|
| P: |
|
| D: |
1300 |
| P: |
|
|
| 4. Roger Bertram |
|
| B: |
|
| P: |
of Bothal Demesne, Morpeth, Northumberland, England |
| M: |
|
| P: |
|
| D: |
Bef 27 Jul 1262 |
| P: |
|
|
| 8. Richard Bertram |
=> |
|
| B: |
Aft 1182 |
| P: |
of Bothal Demesne, Morpeth, Northumberland, England |
| M: |
|
| P: |
|
| D: |
Between 1238 and 1239 |
| P: |
|
|
Nielsen Hayden genealogy
- Bef 1300