- b.~ 0940 in Aberffro, Malltraeth, Anglesey, Wales d.0996 in Battle of Penmyn, Penmynydd, Anglesey, Wales
- b.~ 0964 in Aberffro, Malltraeth, Anglesey, Wales d.1039
- b.~ 1004 in Aberffro, Malltraeth, Anglesey, Wales
- b.~ 0949 in Anglesey, Wales
- b.~ 0964 in Anglesey, Wales
- b.1055 in Dublin, Ireland d.1137 in Wales
- b.~ 0970 in Dublin, Ireland d.1042 in Dublin, Ireland
- b.~ 1000 in Dublin, Ireland d.1034 in Slain by "Saxons" enroute to Rome on pilgrimage
- b.~ 0980 in Kincora, Munster, Ireland
- b.~ 1031 in Dublin, Ireland
- b.0920 in Leinster, Ireland d.1014
- b.~ 1000 in Leinster, Ireland
- b.~ 1100 in Aberffraw Castle, Angelesey, Wales d.Dec 1169 in Bangor Cathedral, Is Gwyrfai, Caernarvonshire, Wales
- b.~ 0959 in Deheubarth, Wales
- b.1020 in Tegeingl, Flintshire, Wales d.1073 in Northop, Flintshire, Wales
- b.~ 0983 in Carmarthenshire, Wales
- b.~ 1044 in Llys Edwin, Llaneurguin, Flintshire, Wales d.1105
- b.~ 0982 in Powys, Wales
- b.~ 1024 in Powys, Wales
- b.0982 in Deheubarth, Wales
- b.~ 1065 in Tegaingl, Flintshire, Wales d.1162
- b.0968 in Wales
- b.~ 1000 in Flintshire, Wales d.> 1079
- b.~ 1044 in Tegaingl, Flintshire, Wales
- b.~ 0940 in Denbighshire, Wales d.1037
- b.~ 1000 in Llys Edwin, Llaneurguin, Flintshire, Wales d.> 1070
- b.~ 0958 in Gwynedd, Wales
- b.~ 1155 in Aberffraw Castle, Anglesey, Wales
- b.~ 0959 in Deheubarth, Wales
- b.1020 in Tegeingl, Flintshire, Wales d.1073 in Northop, Flintshire, Wales
- b.~ 0983 in Carmarthenshire, Wales
- b.~ 1044 in Llys Edwin, Llaneurguin, Flintshire, Wales d.1105
- b.~ 0982 in Powys, Wales
- b.~ 1024 in Powys, Wales
- b.0982 in Deheubarth, Wales
- b.~ 1073 in Tegaingl, Flintshire, Wales d.1124
- b.0968 in Wales
- b.~ 1000 in Flintshire, Wales d.> 1079
- b.~ 1044 in Tegaingl, Flintshire, Wales
- b.~ 0940 in Denbighshire, Wales d.1037
- b.~ 1000 in Llys Edwin, Llaneurguin, Flintshire, Wales d.> 1070
- b.~ 0958 in Gwynedd, Wales
- b.~ 1125 in Wales