Name variants
Robert ap William
Robert ap William de Ros
Sir Robert III of Helmsley ap William
Sir Robert III of Helmsley ap William de Ros
Robert FitzWilliam
Robert FitzWilliam de Ros
Robert FitzWilliam of Ros
Robert of Ros
Sir Robert III of Helmsley FitzWilliam
Sir Robert III of Helmsley FitzWilliam de Ros
Sir Robert III of Helmsley FitzWilliam of Ros
Sir Robert III of Helmsley of Ros
Robert MacWilliam
Robert MacWilliam de Ros
Sir Robert III of Helmsley MacWilliam
Sir Robert III of Helmsley MacWilliam de Ros
Robert de Ros
Robert Ros
Robert Williamsson
Robert Williamsson de Ros
Sir Robert III of Helmsley de Ros
Sir Robert III of Helmsley Ros
Sir Robert III of Helmsley Williamsson
Sir Robert III of Helmsley Williamsson de Ros
Gender
Male
Timeline
Birth
Roughly guessed date 1230
Place
Helmsley, North Yorkshire, England, United Kingdom
Death
17 May 1285
Place
Kirkham, North Yorkshire, England, United Kingdom