The Collaborative International Dictionary of English v.0.48:

Baldwin \Bald"win\, n. (Bot.)
   A kind of reddish, moderately acid, winter apple. [U.S.]
   [1913 Webster]

WordNet (r) 3.0 (2006):

Baldwin
    n 1: United States author who was an outspoken critic of racism
         (1924-1987) [syn: Baldwin, James Baldwin, James Arthur
         Baldwin]
    2: English statesman; member of the Conservative Party
       (1867-1947) [syn: Baldwin, Stanley Baldwin, 1st Earl
       Baldwin of Bewdley]
    3: an American eating apple with red or yellow and red skin