PROFILBARU.COM

Boleslaus I (also Boleslav I, Boleslaw I, Bolesław I) may refer to:

Boleslav I of Bohemia (or Boleslaus I of Bohemia, Boleslav the Cruel) (died in 967 or 972)
Boleslaus I of Poland (Boleslaw the Brave, Bolesław Chrobry), (967–1025)
Bolesław I the Tall (1127–1201)
Boleslaus I, Duke of Cieszyn (ca. 1363 – 1431)

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.