1.  harrison(n = noun.person) reginald carey harrison, rex harrison, sir rex harrison - English actor on stage and in films (1908-1990);
is a kind of actor, histrion, player, role player, thespian

2.  harrison(n = noun.person) george harrison - English rock star; lead guitarist of the Beatles (1943-2001);
is a kind of rock star
is a member of beatles

3.  harrison(n = noun.person) benjamin harrison, president benjamin harrison, president harrison - 23rd President of the United States (1833-1901);
is a kind of chief executive, president, president of the united states, united states president

4.  harrison(n = noun.person) president harrison, president william henry harrison, william henry harrison - 9th President of the United States; caught pneumonia during his inauguration and died shortly after (1773-1841);
is a kind of chief executive, president, president of the united states, united states president

benjamin harrison, george harrison, president benjamin harrison, president harrison, president william henry harrison, reginald carey harrison, rex harrison, sir rex harrison, william harrison dempsey, william harrison hays, william henry harrison