Heilin ap Leuan
Abt 1265 - Yes, date unknownDrag or scroll to see more of the chart.
| 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 |
| Heilin ap Leuan | |
| B: | Abt 1265 |
| Shopshire, England | |
| D: | Yes, date unknown |