MaleTrahaern of Arwystli Prince of North Wales Llywarch |
| Birth | Abt 1044 | Wales, United Kingdom |
| Death | 1081 | Caernarfonshire, Wales, United Kingdom |
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FemaleNesta ferch Gruffydd |
| Birth | 1059 | Rhuddlan, Flintshire, Wales |
| Death | 1153 | Richards Castle, Herefordshire, England |
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| Mother | Ealdgyth Mercia | F15031 Group Sheet | |
MaleLlywarch ap Trahaearn |
| Birth | Abt 1070 | Montgomeryshire, Wales, United Kingdom |
| Death | 1128 | Montgomeryshire, Wales, United Kingdom |
| Burial |