People Poland Jan Kaszowski peoplepill id: jan-kaszowskiJK 5 views today 6 views this weekJan KaszowskiBiographyListsAlso ViewedListsJan Kaszowski is in following listsBy work and/or countryNotable Polish peopleGender:Male, Born in:Years 1550 to 1599From our partnersSponsoredJan Kaszowski