Mary Harlan Lincoln

Mary Harlan Lincoln
Born	Mary Eunice Harlan (1846-09-25)September 25, 1846 Iowa City, Iowa, U.S.
Died	March 31, 1937(1937-03-31) (aged 90) Washington, D.C., U.S.
Spouse	Robert Todd Lincoln ​ ​ (m. 1868; died 1926)​
Children	Mamie Abraham II Jessie
Parents	James Harlan (father) Ann Eliza Peck (mother)

Mary Harlan Lincoln (née Harlan; September 25, 1846 – March 31, 1937) was the daughter of United States Senator James Harlan and the wife of Robert Todd Lincoln.