Mary Todd Lincoln House at 578 West Main Street in Lexington, Kentucky, USA, was the family home of Mary Todd, the future first lady and wife of the 16th President, Abraham Lincoln. The house was built c. 1803–1806 as an inn and tavern, which was called "The Sign of the Green Tree" before its purchase by the Todd family. The family moved in to the three-story home in 1832. Mary Todd lived in this home until 1839, when she moved to Springfield, Illinois. After their marriage Mr. and Mrs. Lincoln visited her family here.