Boleslav I the Cruel, Duke of
Bohemia acceeded 929, died 972.
His father was
Vratislav I of Bohemia, Duke of Bohemia. Boleslav I had a brother named [Boleslaw II the Pious]
? of Bohemia, Duke of Bohemia born about 920, and a sister named Dobravy (or
Dubrawka) of Bohemia .
/Talk