Sjur Refsdal
Sjur Refsdal ( 30 December 1935 – 29 January 2009 ) was a Norwegian astrophysicist , born in Oslo . 
<triplet> Sjur Refsdal <subj> 30 December 1935 <obj> date of birth <subj> 29 January 2009 <obj> date of death <subj> Oslo <obj> place of birth <triplet> Norwegian <subj> Oslo <obj> capital <triplet> Oslo <subj> Norwegian <obj> country