Geoffrey Clough Ainsworth
Geoffrey Clough Ainsworth ( 9 October 1905 in Birmingham – 25 October 1998 in Derby ) was a British mycologist and scientific historian . 
<triplet> Geoffrey Clough Ainsworth <subj> 9 October 1905 <obj> date of birth <subj> Birmingham <obj> place of birth <subj> 25 October 1998 <obj> date of death <subj> Derby <obj> place of death <subj> mycologist <obj> field of work