Where the First Lady of the United States will sit no one is saying at this point.

She acted as the First Lady of the United States from 1901 to 1909.

She acted as the First Lady of the United States from 1861 until 1865.

She was the First Lady of the United States from 1981 to 1989.

She was the First Lady of the United States from 1841 until her death in 1842.

She was the First Lady of the United States from 1974 to 1977.

She was the First Lady of the United States from 1869 to 1877.

She was the First Lady of the United States in 1881.

She was the First Lady of the United States from 1945 to 1953.

She was the First Lady of the United States from 1889 until her death.