People Poland Jan Ciecierski peoplepill id: jan-ciecierski-1JC 14 views today 14 views this weekPolish JesuitJan CiecierskiBiographyListsAlso ViewedListsJan Ciecierski is in following listsBy work and/or countryNotable Polish ClericsGender:Male, Born in:Years 1700 to 1749From our partnersSponsoredJan Ciecierski