- b.~ 0832 in Uppsala, Sweden
- b.~ 0849 in Uppsala, Sweden d.0906
- b.~ 0867 in Uppsala, Sweden d.~ 0950
- b.~ 0935 in Uppsala, Sweden d.0995 in Uppsala, Sweden
- b.~ 0867
- b.~ 0970 in Uppsala, Sweden d.1022
- b.~ 0865 in Poznan, Poznan, Poland d.0921
- b.~ 0892 in Poznan, Poznan, Poland d.< 0964
- b.~ 0922 in Poznan, Poznan, Poland d.25 MAY 992
- b.~ 0950 in Poznan, Poznan, Poland d.2 FEB 1013/14
- b.~ 0877 in Praha, Praha, Czechoslovakia d.13 FEB 920/21
- b.~ 0900 in Praha, Praha, Czechoslovakia
- b.~ 0881 in Praha, Praha, Czechoslovakia
- b.~ 0931 in Praha, Praha, Czechoslovakia d.0977
- b.~ 0901 in Praha, Praha, Czechoslovakia
- b.1005 in Uppsala, Sweden d.1054
- b.~ 0975 in Mecklenburg-Schwerin, Germany