Simplify the following text for a Grade 10 native English-speaking person.
Original: George Leake CMG ( posthumous ) QC ( 3 December 1856 -- 24 June 1902 ) was Premier of Western Australia from 27 May 1901 to 21 November 1901 , and again from 23 December 1901 until his death on 24 June 1902 .
Simplified: George Leake ( 3 December 1856 â `` 24 June 1902 ) was the 3rd Premier of Western Australia from 27 May 1901 to 21 November 1901 and then from 23 December 1901 to24 June 1902 .