Nationality   United States Political party Anti-Masonic , Whig , American Spouse(s) Abigail Powers Fillmore (1st wife) Caroline Carmichael McIntosh Fillmore (2nd wife) Occupation Lawyer Religion Unitarian Signature Not to be confused with Mallard Fillmore . Millard Fillmore ( January 7 , 1800 – March 8 , 1874 ) was the thirteenth