People Poland Jan Ostrowski peoplepill id: jan-ostrowskiJO 6 views today 6 views this weekPolish historianJan OstrowskiBiographyListsAlso ViewedListsJan Ostrowski is in following listsBy field of workNotable Polish people in social scienceGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable Polish HistoriansGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredJan Ostrowski