Original: Marilyn Tucker Quayle ( born July 29 , 1949 ) is an American lawyer , novelist , and political figure who is the wife of former U.S. Vice President Dan Quayle and held the unofficial title of Second Lady of the United States from 1989 until 1993 .
Simplified: She is married to James Danforth Quayle , the former Vice President . She was the unofficial Second Lady from 1989 to 1993 .