| 1. John Jackson |
 |
| B: |
1290 |
| P: |
Hinderskelfe, Yorkshire, England |
| D: |
1340 |
| P: |
England |
|
| 2. John Jackson, II |
|
| B: |
1270 |
| P: |
Greetham, Rutland, England |
| M: |
|
| P: |
|
| D: |
1340 |
| P: |
Hinderskelfe, Yorkshire, England |
|
| 4. John Jackson |
|
| B: |
1250 |
| P: |
Greetham, Rutland, England |
| M: |
|
| P: |
|
| D: |
Aft 1270 |
| P: |
Yorkshire, England |
|
| 8. William Jackson |
|
| B: |
1230 |
| P: |
Hinderskelfe, Yorkshire, England |
| M: |
|
| P: |
|
| D: |
|
| P: |
Derby, Derbyshire |
|
1290 - 1340 (50 years)
