- b.~ 1005 in Prague, Czechoslovakia d.10 JAN 1054/55
- b.~ 1035 in Prague, Czechoslovakia d.14 JAN 1092/93
- b.~ 1007 in Schweinfurth, Untefranken, Bavaria d.02 Aug 1058
- b.~ 1073 in Prague, Bohemia d.12 Apr 1125
- b.~ 0990 in Krakaow, Poland d.1034
- b.25 Jul 1016 in Krakow, Poland d.28 Nov 1058
- b.~ 1000 in Lorraine, France d.21 MAR 1062/63
- b.1044 in Krakaow, Poland d.01 Sep 1126
- b.0955 in Kiev, Ukraine d.15 Jul 1015 in Berestovo, Kiev, Ukraine
- b.> 1011 in Kiev, Ukraine d.1087
- b.0968 in Ohningen, Konstanz, Baden, Germany d.14 Aug 1014