"John Coughlin" . . "John D. Coughlin" . . . . . . . . . . . . . . "1951-09-30" . "1874-07-02" . . "1874" . . . "1951" . . . . . "John Coughlin (police officer)" . . . . . . "John Gerard Coughlin" . "John Coughlin (police officer)" .