- b.~ 1126 in Denmark
- b.~ 1162 in West Ayton, Yorkshire, England
- b.1193 in West Ayton, Yorkshire, England d.1235
- b.~ 1230 in West Ayton, Yorkshire, England d.~ 1298
- b.~ 1170 in Knareborough Castle, Yorkshire, England
- b.~ 1198 in Knaresborough Castle, Yorkshire, England
- b.~ 1170 in Wellon, Yorkshire, England