Helen Humes Lamale
Helen Humes Lamale ( April 6 , 1912 – July 2 , 1998 ) was an American labor statistician who worked for 30 years in the Bureau of Labor Statistics , retiring as Chief of the Division of Living Conditions Studies in 1972 . 
<triplet> Helen Humes Lamale <subj> April 6, 1912 <obj> date of birth <subj> July 2, 1998 <obj> date of death