Leuaf ap Heilin
Abt 1300 - Yes, date unknownDrag or scroll to see more of the chart.
| Rhys ap Ieuan | |
| B: | Abt 1409 |
| Yorkshire, England | |
| D: | Aft 1457 |
| Margred ferch Gwilym | |
| B: | Abt 1405 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Gwenhwyfar ferch Ieuan | |
| B: | 1371 |
| Yorkshire, England | |
| D: | Abt 1446 |
| Yorkshire, England | |
| Madog Fychan William Hywel, Lord | |
| B: | Abt 1387 |
| Yorkshire, England | |
| D: | Yes, date unknown |
Unknown
| Ieuan ap Dafydd | |
| B: | Abt 1330 |
| Yorkshire, England | |
| D: | Yes, date unknown |
|
| Leuaf ap Heilin | |
| B: | Abt 1300 |
| Yorkshire, England | |
| D: | Yes, date unknown |