WordNet (r) 3.0 (2006):

Henry VII
    n 1: King of the Germans and Holy Roman Emperor (1275-1313)
    2: first Tudor king of England from 1485 to 1509; head of the
       house of Lancaster in the War of the Roses; defeated Richard
       III at Bosworth Field and was proclaimed king; married the
       daughter of Edward IV and so united the houses of York and
       Lancaster (1457-1509) [syn: Henry VII, Henry Tudor]