"1790-11-12Z"^^ . . "1842-09-10Z"^^ . . . . "Second Lady of the United States" . . . "1842Z"^^ . . "First Lady of the United States" . "American politician" . "1790Z"^^ . "Letitia Christian Tyler (November 12, 1790 \u2013 September 10, 1842), first wife of John Tyler, was First Lady of the United States from 1841 until her death."@en . . . . "Tyler, Letitia Christian"@en . "Letitia Tyler"@en . . . . . .