Who was First Lady during Theodore Roosevelt's presidency?

Which president served from 1901 to 1909? In what year did Theodore Roosevelt first take office as President? Who served as Vice President under Theodore Roosevelt? Under which president did Charles W. Fairbanks serve as Vice President? Edith Roosevelt was married to which president? Which number president was William Howard Taft? Who succeeded William Howard Taft as President of the United States? Who was President immediately before William Howard Taft?