- b.~ 1100 in Burton, Denbigh, Wales
- b.~ 1130 in Morton, Burton, Denbigh, Wales
- b.~ 1110
- b.~ 1160 in Burton, Denbigh, Wales
- b.~ 1140
- b.~ 1190 in Burton, Denbigh, Wales
- b.~ 1170
- b.~ 1220 in Burton, Denbigh, Wales
- b.~ 1200
- b.~ 1250 in Burton, Denbigh, Wales