- b.1126 in Virneburg, Rheinland, Prussia
- b.1154 in Virneburg, Rheinland, Prussia
- b.1104 in Cuijk, Noord Brabant, Netherlands d.1168
- b.1130 in Cuijk, Noord Brabant, Netherlands
- 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
- b.1176 in Virneburg, Rheinland, Prussia