Marguerite Alice Missy LeHand (September 13, 1898 - July 31, 1944) was private secretary to U.S. President Franklin D. Roosevelt (FDR) for 21 years. According to Roosevelt biographer Doris Kearns Goodwin, during FDR's presidency, LeHand became the most celebrated private secretary in the country. (http://en.wikipedia.org/wiki/Marguerite_LeHand)Roosevelt's son Elliott stated that Franklin also had a 20-year affair with her, according to Grace Tully's 2005 book Franklin Delano Roosevelt, My Boss (Kessinger Publishing. ISBN 978-1-4179-8926-3)(http://en.wikipedia.org/wiki/Franklin_D._Roosevelt)