Ilona DeVito di Porriasa
Summary: Hungarian countess whose family fled their native country's Communist government after World War II and who worked as a market analyst on New York's Wall Street developing a reputation for quick calculations and prescient recommendations from the early 1970's, but few colleagues knew of her background.
Cause of Death: Cancer
Born: April 23, 1939
Died: April 15, 2013
Location: New York City, New York