. . "1888-04-19Z"^^ . . "1915Z"^^ . "1888Z"^^ . . . . "Canadian flying ace" . "27th Aero Squadron" . . . "1947-10-05Z"^^ . "Hartney, Harold"@en . . "1947Z"^^ . . . . "1st Pursuit Group" . . . . "Harold Evans Hartney was a Canadian-born World War I flying ace with the United States Army Air Service, credited with seven confirmed and one unconfirmed aerial victories."@en . "1914Z"^^ . . "Harold Evans Hartney"@en .