Dorothy Sarnoff was born on 25 May 1919 in New York City, New York, USA. She was married to Milton H. Raymond and Dr. Shepard G. Aronson. She died on 20 December 2008 in Manhattan, New York City, New York, USA.
She played "Lady Thiang" in the original Rodgers and Hammerstein production of "The King and I" on Broadway in New York City, where she sang "Something Wonderful."