- b.1114 in Lippe, Germany
- b.1140 in Lippe, Germany d.30 Apr 1224 in Zelburg, Kurland
- b.1172 in Lippe, Germany d.25 Dec 1229
- b.1124 in Are, Rheinland, Prussia
- b.1150 in Are, Rheinland, Prussia d.1227
- b.1128 in Are, Rheinland, Prussia
- b.1196 in Lippe, Germany
- b.1148 in Tecklenburg, Westfalen, Prussia
- b.1174 in Tecklenburg, Westfalen, Prussia d.1243
- b.1120 in Altena d.23 Jan 1180
- b.1152 in Altena d.1209
- b.1104 in Cuijk, Noord Brabant, Netherlands d.1168
- b.1134 in Cuijk, Noord Brabant, Netherlands d.1200
- b.1075 in Arnsberg, Westphalia, Prussia d.1124
- b.1108 in Arnsberg, Westfalen, Prussia
- b.1091 in Limburg, Limburg, Belgium d.06 Feb 1146