Submitted by Freya Y Gwyn on Mon, 06/22/2015 - 23:49 Names Given David Family O'Brien Alias / nickname Dave jnr Sex Male Status Unknown Born Date 1 Jul 1949 Son of Dave & Pat O'Brien. Hong Kong Police Officer 1970's Sister - Lorraine Tags police Connections: This person is ... Child of David O'BRIEN (aka Dave) [c.1920- ] Patricia O'BRIEN (née BARNES (?), aka Pat) [c.1925- ] Log in or register to post comments Photos that show this Person