Samuel L. Greitzer
Samuel L . Greitzer ( August 10 , 1905 – February 22 , 1988 ) was an American mathematician , the founding chairman of the United States of America Mathematical Olympiad , and the publisher of the precollege mathematics journal "Arbelos" . 
<triplet> Samuel L. Greitzer <subj> August 10, 1905 <obj> date of birth <subj> February 22, 1988 <obj> date of death