Gruffydd Ap Llywelyn
1284 - 1326 (42 years)Drag or scroll to see more of the chart.
| Rhys ap Gruffudd Abt 1382- |
| Rhys ap Gruffudd | |
| B: | Abt 1382 |
| Yorkshire, England | |
| D: | Yorkshire, England |
 | Margred ferch Rhys Abt 1382-Yes, date unknown |
| Margred ferch Rhys | |
| B: | Abt 1382 |
| Yorkshire, England | |
| M: | Abt 1400 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Leuan ap Gruffudd Abt 1326-Yes, date unknown |
| Leuan ap Gruffudd | |
| B: | Abt 1326 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Margred ferch Maredudd Abt 1365-Yes, date unknown |
| Margred ferch Maredudd | |
| B: | Abt 1365 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Gwenllian Ferch Hywel Abt 1288-Yes, date unknown |
| Gwenllian Ferch Hywel | |
| B: | Abt 1288 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Unknown |
| Leuan ap Gruffudd Abt 1307-Yes, date unknown |
| Leuan ap Gruffudd | |
| B: | Abt 1307 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Gruffydd Ap Llywelyn 1284-1326 |
| Gruffydd Ap Llywelyn | |
| B: | 1284 |
| Yorkshire, England | |
| D: | 1326 |
| Yorkshire, England | |
| Gwenllian Ferch Hywel Abt 1288-Yes, date unknown |
| Gwenllian Ferch Hywel | |
| B: | Abt 1288 |
| Yorkshire, England | |
| M: | Abt 1325 |
| Yorkshire, England | |
| D: | Yes, date unknown |
| Unknown |