Duke of Cornwall Asser Ap Cyngen
940 BC - Yes, date unknownDrag or scroll to see more of the chart.
King of Britain Marganus
852 BC-807 BC
| King of Britain Marganus | |
| B: | 852 BC |
| D: | 807 BC |
Crydon Ap Dyfnarth, of Britain
440 BC-Yes, date unknown
| Crydon Ap Dyfnarth, of Britain | |
| B: | 440 BC |
| D: | Yes, date unknown |
Duke of Cornwall Dyfnarth Ap Prydain
510 BC-Yes, date unknown
| Duke of Cornwall Dyfnarth Ap Prydain | |
| B: | 510 BC |
| D: | Yes, date unknown |
Duke of Cornwall Prydain Ap Aedd Mawr
580 BC-Yes, date unknown
| Duke of Cornwall Prydain Ap Aedd Mawr | |
| B: | 580 BC |
| D: | Yes, date unknown |
Duke of Cornwall Aedd Mawr Ap Antonius
650 BC-Yes, date unknown
| Duke of Cornwall Aedd Mawr Ap Antonius | |
| B: | 650 BC |
| D: | Yes, date unknown |
Duke of Cornwall Antonius Ap Seisyll
720 BC-Yes, date unknown
| Duke of Cornwall Antonius Ap Seisyll | |
| B: | 720 BC |
| D: | Yes, date unknown |
King of Britain Sisillius
790 BC-721 BC
| King of Britain Sisillius | |
| B: | 790 BC |
| D: | 721 BC |
King of Britain Gurgustius
810 BC-735 BC
| King of Britain Gurgustius | |
| B: | 810 BC |
| D: | 735 BC |
King of Britain Rivallo
830 BC-750 BC
| King of Britain Rivallo | |
| B: | 830 BC |
| D: | 750 BC |
King of Britain Cunedagius
850 BC-772 BC
| King of Britain Cunedagius | |
| B: | 850 BC |
| D: | 772 BC |
Duke of Cornwall Henwyn Ap Bleiddud
880 BC-Yes, date unknown
| Duke of Cornwall Henwyn Ap Bleiddud | |
| B: | 880 BC |
| D: | Yes, date unknown |
Regan Ferch Llyr, of Britain
870 BC-Yes, date unknown
| Regan Ferch Llyr, of Britain | |
| B: | 870 BC |
| D: | Yes, date unknown |
Duke of Cornwall Bleiddud Ap Asser
900 BC-Yes, date unknown
| Duke of Cornwall Bleiddud Ap Asser | |
| B: | 900 BC |
| D: | Yes, date unknown |
|
Duke of Cornwall Asser Ap Cyngen
940 BC-Yes, date unknown
| Duke of Cornwall Asser Ap Cyngen | |
| B: | 940 BC |
| D: | Yes, date unknown |