People Poland Jan Kowalczyk peoplepill id: jan-kowalczyk-1JK 4 views today 13 views this weekEquestrianJan KowalczykBiographyListsAlso ViewedListsJan Kowalczyk is in following listsBy field of workNotable Polish athletesGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable Polish EquestriansGender:Male, Born in:Years 1930 to 1969Notable Polish AthletesGender:Male, Born in:Years 1930 to 1969Notable Polish Show jumpersGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredJan Kowalczyk