Katharine Drexel (November 26, 1858 – March 3, 1955) was an American heiress, philanthropist, religious sister, educator, and founder. She was canonized by the Roman Catholic Church in 2000; her feast day is celebrated on March 3. She was the second person born in what is now the United States to be canonized as a saint and the first one born a U.S. citizen. She was inducted into the National Women's Hall of Fame in 2011.