WordNet sense 1 (United States author whose works were frequently autobiographical (1876-1941)):

Sherwood Anderson

WordNet sense 2 (United States physicist who studied the electronic structure of magnetic and disordered systems (1923-)):

Phil Anderson, Philip Anderson, Philip Warren Anderson

WordNet sense 3 (United States dramatist (1888-1959)):

Maxwell Anderson

WordNet sense 4 (United States contralto noted for her performance of spirituals (1902-1993)):

Marian Anderson

WordNet sense 5 (United States physicist who discovered antimatter in the form of an antielectron that is called the positron (1905-1991)):

Carl Anderson, Carl David Anderson