- b.~ 1175
- b.~ 1200
- b.~ 1180
- b. in Belvoir Castle, Leicestershire, England
- b.~ 1205
- b.~ 1050 in Knaresborough, Yorkshire, England d.1138
- b.~ 1080 in Knaresborough, Yorkshire, England d.03 Jul 1157 in Wales
- b.~ 1054 in Knaresborough, Yorkshire, England
- b.~ 1128 in Holton, Yorkshire, England d.~ 1163
- b.~ 1058 in Halton, Cheshire, England d.1134
- b.~ 1084 in Halton, Cheshire, England d.1166
- b.~ 1048 in Alost, Flanders, Belgium d.1094
- b.~ 1062 in Halton, Cheshire, England
- b.~ 1050 in Montfort-sur-Risle, France
- b.~ 1038 in Sprothbrough, Yorkshire, England
- b.~ 1072 in Lincoln, Lincolnshire, England
- b.~ 1050
- b.~ 1097 in Lincoln, Lincolnshire, England
- b.~ 1076 in Lincoln, Lincolnshire, England
- b.~ 1128 in Holton, Yorkshire, England d.> 1193
- b.~ 1045 in Pontrefact, Yorkshire, England d.~ 1093
- b.~ 1070 in Halton, Cheshire, England
- b.~ 1045 in Pontrefact, Yorkshire, England
- b.~ 1097 in Pontrefact, Yorkshire, England
- b.~ 1074 in Pontrefact, Yorkshire, England