The Beauvoir estate is notable as the historic post-war home (1876-1889) of the former President of the Confederate States of America, Jefferson Davis, (1807/08-1889), (who was also former U.S. Representative, (1845-1846), and more influentially as United States Senator from Mississippi, (1847-1851, 1857-1861) and inbetween U.S. Secretary of War, (1853-1857), under 14th President Franklin Pierce). Its construction was begun in 1848 facing the Gulf Coastline (Gulf of Mexico) at Biloxi, Mississippi. It was purchased earlier in 1873 by the planter Samuel Dorsey and his wife Sarah Dorsey. After her husband's death in 1875, the widow, Sarah Ellis Dorsey learned of former Confederate President Jefferson Davis' difficulties. She invited him to visit at the plantation and offered him a cottage near the main house, where he could live and work at his memoirs ("Rise and Fall of the Confederate Government"). He ended up living there the rest of his life. The house and plantation have since been designated as a National Historic Landmark, recognized and listed by the U.S.