- b.0883 in Aberffro, Wales d.0942
- b.0917 in Aberffro, Wales d.0986
- b.0887 in Gwynedd, Wales
- b.0945 in Aberffro, Wales d.0996 in Battle of Penmyndd, Dindaethwy, Wales
- b.0921 in Aberffro, Wales
- b.0974 in Aberffro, Wales d.1039
- b.0949 in Aberffraw Castle, Anglesey, Wales
- b.1014 in Aberffro, Wales
- b.0949 in Wales
- b.0974 in Aberffro, Wales
- b.0953 in Wales
- b.1055 in Caernarvonshire, Wales d.1137 in Wales
- b.1031 in Dublin, Ireland