- b.~ 1110 in Of,Oldenburg,Oldenburg,Germany d.1167
- b.~ 1145 d.1209
- b.~ 1120
- b.~ 1178 in Of,Oldenburg,Oldenburg,Germany d.<12 Jun 1243
- b.~ 1124 in Ahr,Mollen,Rheinland,Prussia d.< 1164
- b.~ 1150 in Wickrath,Rheinland,Prussia d.> 1211
- b.~ 1128 in Wickrath,Rhineland
- b.~ 1206 in Of,Oldenburg,Oldenburg,Germany d.1270
- b.<1104> in <Schwarzburg,Schwarzburg-Rudostadt,Thuringia> d.12 Oct 1161
- b.~ 1120 in Altena,Prussia,Germany d.23 Jan 1180 in Altena,Prussia,Germany
- b.<1096> in <Of,Altena>
- b.~ 1186 in Of,Hhovel,Westfalen,Prussia
- b.~ 1104 in Cuijck,Noord-Brabant,Netherlands d.1168
- b.~ 1134 in Of,Cuijck,Noord-Brabant,Netherlands d.> 1200 in Of,Cuijck,Noord-Brabant,Netherlands
- b.1121 in Of,Arnsberg,Westfalen,Prussia d.1189
- b.~ 1228 in Of,Oldenburg,Oldenburg,Germany d.1285
- b.~ 1140 in <Of,Wildeshausen,Oldenburg,Germany>
- b.~ 1170 in Of Hoya,Hannover,Prussia d.<09 Aug 1238
- b.~ 1144 in Of,Wildeshausen,Oldenburg,Germany
- b.~ 1198 in Of Hoya,Hannover,Prussia d.25 Jan
- b.~ 1148 in <Of,Dassel,Hannover,Prussia>
- b.~ 1174 in Of Wolpe,Hannover,Prussia d.<07 Jun 1227
- b.~ 1162 in Of,Dassel,Hannover,Prussia
- b.Abt 1207(1214) in Of,Hoya,Hannover,Prussia
- b.~ 1198 in Of Hoya,Hannover,Prussia d.~01 Aug 1244
- d.1347