Rothstein: Four fatalities- none of them Gyp Rosetti." ("You'd be Surprised") "These fuckers need to learn respect." ( Resolution).You traiterous fuck! (spits)" ( Peg of Old) "Leadin' me on a merry chase these five months."Whatever it is you don't want them to be doing.".Nucky Thompson : "What are your talents, Mr.Agent Clarkson: Dies of injuries suffered after being caught in an explosion.Del Grogan: Colleague in IRA, traitor (deceased).John McGarrigle: Former employer (deceased).Margaret Schroeder: Lover, Nucky's wife.Victor Sickles: Tabor Heights Sheriff, bootlegging associate (deceased).Tonino Sandrelli: Gyp's lieutenant (deceased).Gyp Rosetti: Nucky's enemy and former customer (deceased).Herman Kaufman: Bootlegging associate (deceased).Dunn Purnsley: African American labor leader, Chalky's lieutenant (deceased).Chalky White: Bootlegging associate, employer's partner, African American community leader (deceased).Waxey Gordon: Bootlegging associate, employer's partner.Arnold Rothstein: Bootlegging associate, employer's partner (deceased).Tunney: Successor as Nucky's bodyguard (deceased).Jimmy Darmody: Predecessor as Nucky's bodyguard (deceased).Lolly Steinman: Former employer, Casino manager.Eli Thompson: Employer's brother, former Atlantic County Sheriff.Nucky Thompson: Employer, boss of the organization (deceased).Season 2 Main article: Owen Sleater Season 2 Season 3 Main article: Owen Sleater Season 3 Relationships Later he worked as an advance man for McGarrigle and was responsible for ensuring his safety on a fundraising trip around America in the winter of 1920-1921, that took them to New York, Boston and Chicago before recalling on Atlantic City ("Ourselves Alone"). Owen's nationalist instincts and talent for organisation and skills that included marksmanship, explosives and political subversion propelled him to join the Irish Republican Army, then fighting a War of Independence (1919-1921) against the British in order to procure a United Irish Republic. At 17 he volunteered to fight the British, but was turned down twice by Sinn Fein politician John McGarrigle (" Battle of the Century").
Prior to the Irish War of Independence, Sleater worked as a cattle inspector in Coleraine (" Ourselves Alone"). Growing up the son of a poor Catholic/Nationalist clerk in the mostly Unionist/Protestant town of Coleraine, Ireland, Sleater found the pressure of small town life unsuited to his knack for adventure and organization.