- 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.1055 in Limburg, Limburg, Belgium d.1119
- b.1091 in Limburg, Limburg, Belgium d.06 Feb 1146
- b.1059 in Arlon, Luxembourg, Belgium d.1106