John Wilfred Day left England (Port of London Authority) on 20 December 1960 sailing on on MV Straithaird to Freemantle Australia. His twin sister Nellie hasn't seen John since 1950. He would be 80 years old and family in England are anxious to know what has become of him. Any information on John or any suggestions on how to go about locating him would be very much appreciated.