Rafael Karsten
Sigfrid Rafael Karsten ( 16 August 1879 — 21 February 1956 ) was a Finnish social anthropologist and philosopher of religion , known especially for his work among the indigenous people of Southern America . 
<triplet> Rafael Karsten <subj> 16 August 1879 <obj> date of birth <subj> 21 February 1956 <obj> date of death