Who was President immediately before Millard Fillmore?

Who was First Lady during Zachary Taylor's presidency? Margaret Taylor was married to which president? Which number president was Millard Fillmore? Who succeeded Millard Fillmore as President of the United States? Which political party did President Millard Fillmore belong to? Which president served from 1850 to 1853? In what year did Millard Fillmore first take office as President? In which state was Millard Fillmore born?