92 (Liberal Party ofAustralla) ,Ck‘ httes://biography.senabs.gov.au/oisen-john-wayne/ 1:7 c (-A I-I off CriAiee..t.`Jme-;:rc acce.11 Ng? 'I VEC John Wayne Olsen Liberal Party Premier of SopuLh Australia 996-20.01',. served two years in the Senate from 7 May 1990, when he filled a casual vacancy caused by the resignation o