- b.1055 in Dublin, Ireland d.1137 in Gwynedd, North Wales
- b.~ 1095 in Caernarvonshire, Gwynedd, North Wales d.Dec 1169 in Caernarvonshire, Gwynedd, North Wales
- b.~ 1065 in Tegaingl, Flint, Wales d.1162
- b.~ 1140 in Aberffraw Castle, Anglsey, Wales d.~ 1176 in Anglsy, Wales
- b.~ 1080 in Arwystli, Wales d.1128
- b.~ 1110 in Pembroke, Wales
- b.~ 1060 in Radnorshire, Wales
- b.1173 in Aberffraw Castle, Anglsey, Wales d.11 Apr 1240 in Aberconway, Carnarvon, Wales
- b.~ 1047 in Montgomery, Wales
- b.~ 1091 in Powys, Wales d.1159 in Winchester, Hampshire, England
- b.~ 1063 in Powys, Wales
- b.~ 1158 in Overton-Madoc, Wales
- b.1055 in Dublin, Ireland d.1137 in Gwynedd, North Wales
- b.~ 1110 in Gwynedd, Wales
- b.~ 1065 in Tegaingl, Flint, Wales d.1162
- b.~ 1196 in Aberconway, Carnarvon, Wales d.1 MAR 1243/44 in Died escaping the Tower of London
- b.~ 1070
- b.~ 1100
- b.~ 1134
- b.~ 1164 in Rhos, Wales d.Aug 1201
- b.~ 1087
- b.~ 1110 in Menai, Anglsy, Wales
- b.~ 1143 in Trefllywarch, Wales
- b.~ 1073 in Tegaingl, Wales d.1124
- b.~ 1111 in Tegaingl, Wales
- b.1233 in Gwynedd, Caernarvonshire, Wales
- b.~ 1170 in Angelsey, Wales
- b.1201 in Angelsey, Wales d.1262