- b.~ 1070 in , , , Oldenburg d.1143
- b.~ 1110 in , , , Oldenburg d.1167
- b.~ 1076 in Paderborn
- b.~ 1145 in , , , Oldenburg d.> 1209 in , , , Oldenburg
- b.~ 1120 in Stotel d.> 1198
- b.~ 1178 in , , , Oldenburg d.1233
- b.1105 d.1161
- b.1138 d.1174
- b.~ 1150 in Wickrath d.> 1211
- b.~ 1128 d.1211
- b.~ 1206 in , , , Oldenburg d.1285
- b.1112 d.12 Oct 1161
- b.1144 d.23 Jan 1180
- b.1121 d.1179
- b.~ 1160 d.1209
- b.~ 1104 in Cuijck d.1168
- b.1116 d.1200
- b.~ 1108 in Arnsberg
- b.~ 1186 in Hoevel
- b.~ 1228 in , , , Oldenburg d.1285
- b.~ 1144
- b.~ 1170 in Hoya d.<09 Aug 1238
- b.~ 1102 in , , , Oldenburg d.1167
- b.~ 1148
- b.~ 1106 in Zutphen, , , Geldern
- b.~ 1198 in Hoya
- b.~ 1148
- b.~ 1152
- b.~ 1174 in Wolpe d.<07 Jun 1227
- b.ABT 1207/1214 in Hoya
- b.~ 1198 in Hoya d.<01 Aug 1244