Frank Sheeran, American union leader and mobster (born 1920)

Francis Joseph Sheeran, also known as "The Irishman", was an American labor union official and enforcer for Jimmy Hoffa and Russell Bufalino. He was accused of having links to the Bufalino crime family in his capacity as a high-ranking official in the International Brotherhood of Teamsters (IBT), the president of Local 326.