- b.BET 950 AND 976 in Wittenberg, Sachsen-Wittenberg, Thuringia d.9 FEB 1010/11 in Saxony, Germany
- b.~ 1002 in Wittenberg, Sachsen-Wittenberg, Thuringia d.29 Jun 1059
- b.BET 976 AND 978 in Stade, Hannover, Germany d.03 Oct 1011 in Saxony, Germany
- b.~ 1020 in Saxe, Prussia d.28 Mar 1072
- b.BET 950 AND 970 in Schweinfurt, Unterfranken, Bavaria d.18 Sep 1017 in Schweinfurt, Unterfranken, Bavaria
- b.BET 1000 AND 1004 in Schweinfurt, Unterfranken, Bavaria d.BET 1055 AND 1059 in Saxony, Germany
- b.BET 972 AND 976 in Gleiberg, Hesse, Germany d.1017
- b.BET 1047 AND 1050 d.1106
- b.~ 1020 in Norway d.24 Apr 1070