- b.~ 1073 in Prague, Bohemia d.12 Apr 1125
- b.~ 1117 in Prague, Bohemia d.18 JAN 1173/74 in Thuringia, Germany
- b.~ 1085 in Schelkingen, Donaukreis, Wurttemberg d.~ 1125
- b.~ 1155 in Prague, Bohemia d.15 Dec 1230
- b.1090 in Thuringia, Germany d.12 JAN 1139/40
- b.~ 1131 in Thuringia, Germany d.09 Sep 1174
- b.Jun 1075 in Tyskland, Germany d.04 Dec 1137
- b.1113 in Thuringia, Germany d.1148
- b.~ 1083 in Northeim, Luxemburg d.10 Jun 1141