s dearly the main game for John Olsen. • c_....4.:8-CoEc..-ieo ••S A . tiSore in Kada In rural South AusYalia on 7 June 1945, Olsen was the son of Stanley John;:lsen,ow_cre.r of an ricu to Kadlna Memorial High SchoSittudied accountancy at the South Australian School of Business Studies, spent a chine and motor