- b.~ 1144 in Hildesheim d.~ 1175
- b.~ 1168 in Wassel, Hannover, Prussia
- b.~ 1090 in Loccum, Hannover, Prussia d.1130
- b.~ 1118 in Loccum, Hannover, Prussia d.< 1167
- b.~ 1094 in Loccum, Hannover, Prussia
- b.~ 1148 in Loccum, Hannover, Prussia
- b.~ 1014 in Chateau de Salm, Luxembourg, Belgium
- b.~ 1040 in Chateau de Salm, Luxembourg, Belgium d.28 Sep 1088 in Cochem, Rheinland, Prussia
- b.~ 1077 in Chateau de Salm, Luxembourg, Belgium d.< 1150
- b.~ 1046 in Chateau de Salm, Luxembourg, Belgium d.< 1059
- b.~ 1120 in Rheineck, Rheinland, Prussia
- b.~ 1079 in Chateau de Salm, Luxembourg, Belgium