People Poland Janusz I of Warsaw peoplepill id: janusz-i-of-warsawJIOW 7 views today 7 views this weekPolish nobleJanusz I of WarsawBiographyGallery (1)ListsAlso ViewedListsJanusz I of Warsaw is in following listsBy field of workNotable Polish royalsGender:Male, Born in:Years 1200 to 1399By work and/or countryNotable Polish NoblesGender:Male, Born in:Years 1200 to 1399Notable Polish AristocratsGender:Male, Born in:Years 1200 to 1399By religionCatholicismBy category1429 deathsDukes of MasoviaPeople in the Battle of GrunwaldFrom our partnersSponsoredJanusz I of Warsaw
