- b.< 1021 in Porhoet, Brittany, France d.1074
- b.< 1066 d.> 1093
- b.Bet 1086 and 1093 in Porhoet or Rohan, Brittany, France d.1141
- b.< 1075 d.> 1093
- b.Bet 1136 and 1157 in Harringworth/Harrington, Northamptonshire, England d.1190 in North Melton, Devonshire, England
- b.> 1010 d.13 Apr 1084
- b.Bet 1059 and 1070 in Bretagne, Normandy, France d.13 Oct 1119
- b.~ 1034 d.1072
- b.~ 1110 in Brittany, France
- b.1043 in Anjou, France d.14 Apr 1106
- b.~ 1072 in Bretagne, Indre, France d.14 Feb 1116/17
- b.< 1055
- b.1175 in Molton, Devonshire, or Ashby, Leicester,England d.14 May 1238
- b.~ 1080 in Harringworth, North Hampshire, England
- b.Bet 1107 and 1110 in Harringworth, Northamptonshire, England d.> 1160 in Harringworth, North Hampshire, England
- b.~ 1160 in Harringworth, Northamptonshire, England d.> 1190
- b.~ 1070 in Briquessart, Livry, France d.Jan 1128/29 in Chester, Cheshire, England
- b.Bet 1096 and 1100 in Gernon Castle, Normandy, France d.> 1126
- b.Bet 1070 and 1074 in Mercia or Spalding, Lincolnshire, England d.~ 1136
- b.Bet 1120 and 1126 in Gernon Castle, Normandy, France d.> 1160 in Harringworth, North Hampshire, England
- b.< 1085 d.~ 1096
- b.Bet 1096 and 1100 in Normandy, France d.Bet 1151 and 1155
- b.< 1085
- b.< 1230 d.Bef Feb 1255/56
- b.~ 1179 in England d.Aft 28 Jan 1231/32