- b.~ 0950
- b.1030
- b.~ 0980 in Powys, Wales
- b.Bet 1040 and 1060 d.1093 in Castle of Brecknock, Brecons, Wales
- b.< 0977
- b.Bet 977 and 1030
- b.Bet 1081 and 1090 in Dynevor Castle , Llandyfeisant, Carmarthenshire, Wales d.1137
- b.< 1050
- b.Bet 1050 and 1080
- b.1132 d.1197
- b.Bet 974 and 984 in Aberffro, Malltraeth, Anglesey, Wales d.1039 in Battle
- b.~ 1014 in Aberffro, Malltraeth, Anglesey, Wales d.~ 1060
- b.< 1000
- b.1055 in Dublin, Ireland d.Bet 1137 and 1157 in Caernarvonshire, Wales
- b.< 1030
- b.< 1042 d.> 1055
- b.< 1014
- b.~ 1090 in Caernarvonshire, Wales
- b.1020 in Tegeingl, Flintshire, Wales d.1073 in Northop, Coleshill, Flintshire, Wales
- b.~ 1044 in Llys Edwin, Llaneurguin, Flintshire, Wales d.1105
- b.~ 1024
- b.< 1070 d.~ 1162
- b.Bet 970 and 1030 d.> 1079
- b.~ 1048 in Tegaingl, Flintshire, Wales d.> 1073
- b.Bet 980 and 1000 in Llys Y Coed, Cilcain, Flintshire, Wales d.> 1070
- b.> 1150 d.Bet 1201 and 1234
- b.Bet 978 and 1002 in Powys, Wales d.Bet 1023 and 1025
- b.~ 1025 in Montgomeryshire, Wales d.Bet 1072 and 1075 in Powys Castle, Wales
- b.0982 in Deheubarth, Wales d.> 1011
- b.~ 1047 in Montgomeryshire, Wales d.Bet 1124 and 1132
- b.~ 0993 d. in Gest, Dolbenmaen, Caenarvonshire, Gestyn-Efionydd, Wales
- b.~ 1025 in Dyffryn Clwyd, Denbighshire, Wales
- b.~ 0997 in Gest Nr Penmorfa, Carnarvonshire, Wales
- b.~ 1091 in Montgomeryshire, Wales d.1160 in Winchester, Hampshire, England
- b.~ 0994 in Powys, Wales
- b.~ 1020 in Dyffryn Clwyd, Denbighshire, Wales d.> 1063
- b.< 0998 d. in Powys, Wales
- b.~ 1063 in Dyffryn Clwyd, Denbighshire, Wales
- b.< 0998 d. in Denbighshire, Wales
- b.~ 1024 in Denbighshire, Wales
- b.~ 1131
- b.Bet 974 and 984 in Aberffro, Malltraeth, Anglesey, Wales d.1039 in Battle
- b.~ 1014 in Aberffro, Malltraeth, Anglesey, Wales d.~ 1060
- b.< 1000
- b.1055 in Dublin, Ireland d.Bet 1137 and 1157 in Caernarvonshire, Wales
- b.< 1030
- b.< 1042 d.> 1055
- b.< 1014
- b.Bet 1095 and 1110 in Caernarvonshire, Wales
- b.1020 in Tegeingl, Flintshire, Wales d.1073 in Northop, Coleshill, Flintshire, Wales
- b.~ 1044 in Llys Edwin, Llaneurguin, Flintshire, Wales d.1105
- b.~ 1024
- b.< 1070 d.~ 1162
- b.Bet 970 and 1030 d.> 1079
- b.~ 1048 in Tegaingl, Flintshire, Wales d.> 1073
- b.Bet 980 and 1000 in Llys Y Coed, Cilcain, Flintshire, Wales d.> 1070