1. Ulrich of Bohemia
Living in 990.Bozena oppgis å være en "artig" bondepike.Hun skal ha vært datter til Kresina, en valdykisk bonde.
Bozena married Ulrich of Bohemia, son of Boleslaw II the Pious of Bohemia and Hemma of Saxony. (Ulrich of Bohemia was born circa 966 in Prague, Czechoslovakia and died on 9 Nov 1034.)