After her husband’s death in 1919, she spent more or less a retired life. She also traveled outside the USA. But, she always came back to Sagamore Hill as her home. In 1932, she briefly came out of her retirement. She gave a speech in support of Herbert Hoover’s re-election for the presidency of the United States. At that time, her nephew-in-law Franklin Delano Roosevelt was also a candidate for the post of the president of the United States. She died at her Oyster Bay home in New York on September 30, 1948, at the age of 87.