Wilhelm Haacke
Johann Wilhelm Haacke ( 23 August 1855 – 6 December 1912 ) was a German zoologist born in Clenze , Lower Saxony , who served as Director of the South Australian Museum in Adelaide from 1882 to 1884 . 
<triplet> Wilhelm Haacke <subj> 23 August 1855 <obj> date of birth <subj> 6 December 1912 <obj> date of death <subj> Clenze <obj> place of birth <triplet> South Australian Museum <subj> Adelaide <obj> headquarters location