Marguerite Annie Johnson Angelou (April 4, 1928, to May 28, 2014), known as Maya Angelou, was an American author, actress, screenwriter, dancer, poet and civil rights activist best known for her 1969 memoir, I Know Why the Caged Bird Sings, which made literary history as the first nonfiction best-seller by an African-American woman. Angelou received several honors throughout her career, including two NAACP Image Awards in the outstanding literary work (nonfiction) category, in 2005 and 2009.  Read more about her life and accomplishments here.