Robert Ferdinand Wagner II was an American diplomat and politician who served three terms as mayor of New York City, from 1954 to 1965. When running for his third term, he broke with the Tammany Hall leadership, ending the clubhouse's reign in city politics. He also served as United States Ambassador to Spain and in a number of other offices. Born: April 20, 1910 Died: June 12, 1991 In office: January 1, 1954 – December 31, 1965 Wiki link