People United States of America John O'Leary peoplepill id: john-oleary-4JO 7 views today 17 views this weekCanadian football playerJohn O'LearyBiographyListsAlso ViewedListsJohn O'Leary is in following listsBy field of workNotable American athletesGender:Male, Born in:Years 1930 to 1969By work and/or countryNotable American American football playersGender:Male, Born in:Years 1930 to 1969From our partnersSponsoredJohn O'Leary