- b.~ 0917 in Of Aberffro, Malltraeth, Anglesey, Wales d.0986
- b.~ 0945 in Of Aberffro, Malltraeth, Anglesey, Wales d.0996 in Battle Penmynydd, Dindaethwy, Anglesey, Wales
- b.~ 0974 in Of Aberffro, Malltraeth, Anglesey, Wales d.1039
- b.1055 in Of, , Caernarvonshire, Wales d.1137 in , , Caernarvonshire, Wales
- b.~ 1097 in Of, , Caernarvonshire, Walesey, Wales d.1132
- b.~ 0933 in Of Dynevor, Llandyfeisant, Carmarthenshire, Wales d.0984 in Gwent, Monmouthshire, England
- b.1020 in Of Tegeingl, Flintshire, Wales d.1073 in Northop, Coleshill, Flintshire, Wales
- b.~ 1044 in Of Llys Edwin, Llaneurguin, Flintshire, Wales d.1105
- b.~ 0938 in Of Dynevor Castle, Carmarthshire, Wales d.0999
- b.~ 1065 in Of Tegaingl, Flintshire, Wales d.1162
- b.~ 1020 in Of, , Flintshire, Wales d.> 1079
- b.~ 0930 in Of, , Denbighshire, Wales d.1037
- b.~ 0980 in Of Llys Y Coed, Cilcain, Flintshire, Wales d.> 1070