People Jan Marek Wójcik peoplepill id: jan-marek-wojcikJMW 4 views today 4 views this weekJan Marek WójcikBiographyListsAlso ViewedThe basicsQuick FactsisZoologistWork fieldBiologyGenderMaleBirth21 April 1957 People who share this birthdayAge67 yearsListsJan Marek Wójcik is in following listsBy field of workNotable biologistsGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable ZoologistsGender:Male, Born in:Years 1930 to 1969 comments so far.CommentsJan Marek Wójcik