- b.1087 in Hainault, Belgium d.1120
- b.~ 1109 in Hainault, Belgium d.> 1162 in Garsington, Headington, Oxfordshire, England
- b.~ 1053 in Guelders, Holland d.> 1138 in Wassenburg, Rheinland, Prussia
- b.1089 in Wassenberg, Rheinland, Prussia
- b.~ 1048 in Poitou, France d.> 1129 in Wassenburg, Rheinland, Prussia