Owain ap Gruffydd, King of Gwynedd
Abt 1100 - 1170 (70 years)Drag or scroll to see more of the chart.
| Gladys Iorwerth | |
| B: | Abt 1205 |
| Yorkshire, England | |
| D: | 1251 |
| Berkshire, England | |
| Ranulph De Mortimer | |
| B: | 15 Feb 1190 |
| Herefordshire, England | |
| M: | Abt 1220 |
| England | |
| D: | 6 Aug 1246 |
| Herefordshire, England | |
| Ellen Ferch Llewelyn, Princess Of North Wales | |
| B: | 1 Nov 1207 |
| Yorkshire, England | |
| D: | 24 Oct 1253 |
| Cheshireshire, England | |
| Robert Quincy | |
| B: | Aft 25 Apr 1217 |
| Hampshire, England | |
| M: | 5 Dec 1237 |
| D: | Aug 1257 |
| Daffyd Ap Llewelyn, Prince Of Gwynedd | |
| B: | Mar 1212 |
| Yorkshire, England | |
| D: | 25 Feb 1246 |
| Yorkshire, England | |
| Isabella De Braose | |
| B: | 1215 |
| Sussex, England | |
| M: | Abt 1231 |
| Yorkshire, England | |
| D: | Feb 1248 |
| Oxfordshire, England | |
| Llewelyn Iorwerth, King Of North Wales | |
| B: | 11 Nov 1173 |
| Caervonshire, Wales | |
| D: | 11 Apr 1240 |
| Yorkshire, England | |
| Joan Fitzjohn, Princess Of North Wales Of England | |
| B: | Bef 1189 |
| Middlesex, England | |
| M: | 23 Mar 1204 |
| D: | 2 Feb 1237 |
| Yorkshire, England | |
| Margred Verch Llewelyn | |
| B: | 1202 |
| Yorkshire, England | |
| D: | 28 Oct 1267 |
| Herefordshire, England | |
| John De Braose, Sir | |
| B: | 1197 |
| Yorkshire, England | |
| M: | 1219 |
| Sussex, England | |
| D: | Bef 16 Jul 1232 |
| Sussex, England | |
Unknown
| Iorwerth ab Owain | |
| B: | Abt 1130 |
| Yorkshire, England | |
| D: | 1174 |
| Yorkshire, England | |
| Margred ferch Madog | |
| B: | Abt 1130 |
| Yorkshire, England | |
| M: | 1163 |
| Yorkshire, England | |
| D: | Abt 1201 |
| Gwynedd, Wales | |
|
| Owain ap Gruffydd, King of Gwynedd | |
| B: | Abt 1100 |
| Yorkshire, England | |
| D: | 23 Nov 1170 |
| Yorkshire, England | |
| Gwladys ferch Llywarch | |
| B: | 1098 |
| Yorkshire, England | |
| D: | 1155 |
| Yorkshire, England | |