Who was President immediately before Zachary Taylor?

Who was First Lady during James K. Polk's presidency? Sarah Polk was married to which president? Which number president was Zachary Taylor? Who succeeded Zachary Taylor as President of the United States? Which political party did President Zachary Taylor belong to? Which president served from 1849 to 1850? In what year did Zachary Taylor first take office as President? In which state was Zachary Taylor born?