Helen Makower
in Economics ( London School of Economics and Political Science ) 1937 , she joined Jacob Marschak's Oxford Institute of Statistics before serving in Frederick Lindemann's S-Branch , Sir Winston Churchill's private economics and statistics service , during World War II . 
<triplet> Jacob Marschak <subj> economics <obj> field of work <triplet> Winston Churchill <subj> World War II <obj> conflict <triplet> statistics <subj> economics <obj> part of