Vytautas Andrius Graičiūnas
Vytautas Andrius Graičiūnas ( August 17 , 1898 in Chicago – January 9 , 1952 in Olzheras , Siberia ) was a Lithuanian American management theorist , management consultant , and engineer , and was a known expert in his field . 
<triplet> Vytautas Andrius Graičiūnas <subj> August 17, 1898 <obj> date of birth <subj> Chicago <obj> place of birth <subj> January 9, 1952 <obj> date of death