People /Bolesław the Pious peoplepill id: boleslaw-the-piousBTP 1 views today 1 views this weekDuke of Greater PolandBolesław the PiousBiographyListsAlso ViewedListsBolesław the Pious is in following listsBy field of workFamous Polish royalsGender: MaleBy work and/or countryFamous Polish NoblesGender: MaleFrom our partnersSponsoredBolesław the Pious