People Poland Jan Kowalczyk peoplepill id: jan-kowalczyk-1JK 5 views today 14 views this weekEquestrianJan KowalczykBiographyListsAlso ViewedSimilar peoplePeople also viewedMarian KozickiEquestrianWiesław HartmanEquestrianStefan StanisławiakPolish rider and equestrian trainerFrom our partnersSponsoredJan Kowalczyk