First Lady Mary Todd Lincoln, was never emotionally stable, and was declared legally insane 10 years after her husband's death at the urging of her son Robert. She spent well beyond Lincoln's huge salary, and many suspect she was selling secrets for cash.
First Lady Mary Todd Lincoln - Mary Ann (née Todd) Lincoln (December 1818 – July was the wife of the President of the United States, Abraham Lincoln, and was First Lady of the United States from 1861 to
Description - First Lady Mary Todd Lincoln, wife of Abraham Lincoln, president of the United States. Description Source - Library of Congress (for identity) Year -
Mary Todd Lincoln, 1846 This 1846 or 1847 portrait by N.H. Shepherd shows Mary Todd Lincoln, wife of to-be President Abraham Lincoln. This photo was taken in Springfield, Illinois a few years after they married.