- d.1130
- d.1172
- d.1147
- d.1217
- b.1192 in Schlossbockelheim, Rheinland, Prussia
- b.1040 in Julich, Nordrhein-Westfalen, Germany d.1126
- b.1068 in Julich, Nordrhein-Westfalen, Germany d.1126
- b.1090 in Julich, Nordrhein-Westfalen, Germany
- b.1123 in Julich, Nordrhein-Westfalen, Germany d.1176
- b.1152 in Julich, Nordrhein-Westfalen, Germany d.1218