- b.1087 in Ros, Holderness, East Ride Yorkshire, England d.< 1153
- b.~ 1117 in Ros, Holderness, East Ride Yorkshire, England d.< 1163 in Helmesley Castle, North Ride Yorkshire, England
- b.~ 1091 in Helmesley Castle, North Ride Yorkshire, England
- b.~ 1158 in Helmsley Castle, North Ride Yorkshire, England
- b.~ 1109 in England d.11 May 1175 in Panmure, Forfar, Scotland
- b.~ 1125 in Panmure, Forfar, Scotland d.> 1212 in Appleton Priory, Yorkshire, England