Original: John Lubbock , 1st Baron Avebury PC , FRS ( 30 April 1834 -- 28 May 1913 ) , known as Sir John Lubbock , 4th Bt from 1865 until 1900 , was an English banker , biologist , archaeologist and Liberal politician .
Simplified: In February 1890 he was appointed a Privy Councillor , London and was chairman of the committee of design on the new coinage in 1891 .