- b.1033 in Wassenberg, Rheinland, Prussia d.1075 in Wassenberg, Rheinland, Prussia
- b.~ 1063 in Wassenberg, Rheinland, Prussia d.1125
- b.~ 1091 in Wassenberg, Rheinland, Prussia d.1134 in Zutphen, Gelderland, Netherlands
- b.1065 in Wassenberg, Rheinland, Prussia
- b.1130 in Zutphen, Gelderland, Netherlands d.04 Dec 1182 in Zutphen, Gelderland, Netherlands
- b.1084 in Zutphen, Gelderland, Netherlands d.1134
- b.~ 1150 in Zutphen, Gelderland, Netherlands d.30 Apr 1207 in Zutphen, Gelderland, Netherlands
- b.1138 in Arnstein, Unterfranken, Bavaria d.1179 in Zutphen, Gelderland, Netherlands
- b.~ 1187 in Zutphen, Gelderland, Netherlands d.4 FEB 1217/18
- b.~ 1040
- b.~ 1070 d.1156
- b.~ 1100 in Kelheim, Niederbayern, Bavaria
- b.~ 1140 in Kelheim, Niederbayern, Bavaria d.11 Jul 1183
- b.~ 1103
- b.~ 1173 in Kelheim, Niederbayern, Bavaria d.07 Sep 1231 in Roermond, Limburg, Netherlands
- b.~ 1146 in Kelheim, Niederbayern, Bavaria d.26 Mar 1191