. "White House Appointments Secretary" . . . . "Kenneth Patrick \"Kenny\" O'Donnell (March 4, 1924 \u2013 September 9, 1977) was an American political consultant who served as the special assistant and appointments secretary to U.S. President John F. Kennedy from 1961 until President Kennedy's assassination in November 1963. O'Donnell was a close friend of President Kennedy and his younger brother, politican Robert F. Kennedy, and was part of the group of Kennedy's close advisors called the \"Irish Mafia\".O'Donnell served as President Lyndon B."@en . "1977-09-09Z"^^ . . . . "odonnell, Kenneth Patrick; O'Donnell, Kenny"@en . . . . . . "American political aide" . . . "Kenneth O'Donnell"@en . "1977Z"^^ . . . . "Odonnell, Kenneth"@en . "1924-03-04Z"^^ . "1924Z"^^ . . . .