People United States of America William Dennison peoplepill id: william-dennisonWD 12 views today 12 views this weekAmerican politicianWilliam DennisonBiographyBibliography (1)ListsAlso ViewedThe worksBooksSources:Openlibrary1865The American Union CommissionAuthors:William DennisonFrom our partnersSponsoredWilliam Dennison