Boleslav I Duke of Cruel Bohemia, I
(900 - 976)
Boleslav I Duke of Cruel Bohemia, I was born in around 900 in Hlavní město Praha , Česká republika. He was born into the Cruel family and married into the Av Bã¶Hmen family. He died in around 976 at Praha,Praha,,Czech Republic at age 76. Boleslav I was buried in Prince Of Bohemia.