- b.0813 in Poznan, Poland
- b.0835 in Poznan, Poland d.0892 in Poland
- b.0865 in Poznan, Poland d.0921 in Poland
- b.0840 in Poznan, Poland
- b.0892 in Poznan, Poland d.< 0964 in probably Poland
- b.0869 in Poznan, Poland
- b.~ 0922 in Poznan,Poland d.25 MAY 992 in Poland?
- b.0896 in Poznan, Poland
- b.~ 0967 in Poznan,Poland d.17 Jun 1025
- b.0820 in Praha, Czechoslovakia d.0870
- b.0842 in Praha, Czechoslovakia d.0894 in Tetin, Czechoslovakia
- b.0824 in Praha, Czechoslovakia
- b.0877 in Praha, Czechoslovakia d.13 FEB 920/21
- b.0853 in Psov, Czechoslovakia/Slovakia d.16 SEP 921
- b.0900 in Praha, Czechoslovakia d.15 JUL 967
- b.0881 in Praha, Czechoslovakia d.0937
- b.0931 in Praha,Czechoslovakia d.0977 in Poland?
- b.0901 in Praha, Czechoslovakia