Original: Sir James Mitchell GCMG ( 27 April 1866 -- 26 July 1951 ) was the 13th Premier of Western Australia , serving on two occasions , the Lieutenant-Governor of Western Australia for 15 years and the 22nd Governor of Western Australia .
Simplified: Sir James Mitchell ( 27 April 1866 -- 26 July 1951 ) was the 13th Premier of Western Australia from 17 May 1919 to 15 April 1924 and again from 24 April 1930 to 24 April 1933 .