John Hubert Craigie
John Hubert Craigie , ( December 8 , 1887 – February 26 , 1989 ) was a Canadian plant pathologist . 
<triplet> John Hubert Craigie <subj> December 8, 1887 <obj> date of birth <subj> February 26, 1989 <obj> date of death <subj> plant pathologist <obj> field of work