Marchan ap Cynwrig
950 - Drag or scroll to see more of the chart.
| Einudd ap Morien, Lord of Duffryn Clwyd | |
| B: | 1030 |
| Yorkshire, England | |
| D: | Yorkshire, England |
 | Gwenllian ferch Rhys Abt 1010-Yes, date unknown |
| Gwenllian ferch Rhys | |
| B: | Abt 1010 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Morien ap Morgeneu Abt 1015-Abt 1094 |
| Morien ap Morgeneu | |
| B: | Abt 1015 |
| Yorkshire, England | |
| D: | Abt 1094 |
| Yorkshire, England | |
| Rhys ap Marchan Abt 990-Yes, date unknown |
| Rhys ap Marchan | |
| B: | Abt 990 |
| Yorkshire, England | |
| D: | Yes, date unknown |
|
| Marchan ap Cynwrig 950- |
| Marchan ap Cynwrig | |
| B: | 950 |
| Yorkshire, England | |
| D: | Yorkshire, England |