I.[lower-roman 2] | | James Kennedy (c.1770–c.1840) | | Maria (maiden name unknown) (1779–1835)[lower-roman 3] |
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II. | | | | Patrick Kennedy (c.1823, Ireland–1858, U.S.)[lower-roman 4] | | Bridget Murphy (c.1824–1888)[lower-roman 5] |
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III. | | | | | Mary L. Kennedy (1851–1926) | | Joanna L. Kennedy (1852–1926) | | John Kennedy III (1854–1855) | | Margaret M. Kennedy (1855–1929) | | Patrick Joseph 'P.J.' Kennedy (1858–1929) | | Mary Augusta Hickey (1857–1923)[lower-roman 6] | | | | John F. 'Honey Fitz' Fitzgerald (1863–1950) | | Mary Josephine 'Josie' Hannon (1865–1964)[lower-roman 7] |
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IV. | | | | | | Joseph P. 'Joe' Kennedy, Sr. (1888–1969) | | Rose Elizabeth Fitzgerald (1890–1995)[lower-roman 8] | | Francis Benedict Kennedy (1891–1892) | | Mary Loretta Kennedy (1892–1972) | | George William Connelly (1898–1971) | | Margaret Louise Kennedy (1898–1974) | | Charles Joseph Burke (1899–1967) |
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V. | | | | | | | Joseph Patrick Kennedy, Jr. (1915–1944) | | John Fitzgerald Kennedy (1917–1963) | | | Rose Marie Kennedy (1918–2005) | | Kathleen Agnes Kennedy (1920–1948) | | | | Eunice Mary Kennedy (1921–2009) | | | | Patricia Helen Kennedy (1924–2006) | | | | Robert Francis 'Bobby' Kennedy (1925–1968) | | | | Jean Ann Kennedy (b. 1928) | | | | Edward Moore 'Ted' Kennedy (1932–2009) | | |
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| | | | | | | | | | | Jacqueline Lee Bouvier (1929–1994) | | | | | | | William Cavendish, Marquess of Hartington (1917–1944) | | | | Robert Sargent Shriver, Jr. (1915–2011) | | | | Peter Sydney Ernest Lawford (1923–1984) | | | | Ethel Skakel (b. 1928) | | | | Stephen Edward Smith (1927–1990) | | | | Virginia Joan Bennett (b. 1936) 1st m./div. | | | | | Victoria Anne Reggie (b. 1954) 2nd m. |
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VI. | | | | | | | | Arabella Kennedy (1956–1956) | | Caroline Bouvier Kennedy (b. 1957) | | | John Fitzgerald Kennedy, Jr. (1960–1999) | | | Patrick Bouvier Kennedy (1963–1963) | | | | | | | | | | | | | | | | | | | | | | Kara Anne Kennedy (1960–2011) | | Edward Moore Kennedy, Jr. (b. 1961) | | Patrick Joseph Kennedy II (b. 1967) |
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| | | | | | | | Robert Sargent Shriver III (b. 1954) | | Maria Owings Shriver (b. 1955) | | Arnold Alois Schwarzenegger (b. 1947) | | Timothy Perry Shriver (b. 1959) | | Mark Kennedy Shriver (b. 1964) | | Anthony Paul Kennedy Shriver (b. 1965) | | | | | | | | | Stephen Edward Smith, Jr. (b. 1957) | | William Kennedy Smith (b. 1960) | | Amanda Mary Smith (b. 1967) | | Kym Maria Smith (b. 1972) |
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| | | | | | | | Christopher Kennedy Lawford (b. 1955) | | Sydney Maleia Kennedy Lawford (b. 1956) | | Victoria Francis Lawford (b. 1958) | | Robin Elizabeth Lawford (b. 1961) | | | | | | | | | | | | | | | |
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| | | | | | | | Kathleen Hartington Kennedy (b. 1951) | | Joseph Patrick Kennedy II (b. 1952) | | | Robert Francis Kennedy, Jr. (b. 1954) | | | David Anthony Kennedy (1955–1984) | | Mary Courtney Kennedy (b. 1956) | | Michael LeMoyne Kennedy (1958–1997) | | Mary Kerry 'Kerry' Kennedy (b. 1959) | | | Christopher George Kennedy (b. 1963) | | Matthew Maxwell Taylor 'Max' Kennedy (b. 1965) | | Douglas Harriman Kennedy (b. 1967) | | Rory Elizabeth Katherine Kennedy (b. 1968) |
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VII.[lower-roman 9] | | | | | | | | | Joseph Patrick Kennedy III (b. 1980) | | | | Katherine Eunice Schwarzenegger (b. 1989) | | Patrick Arnold Shriver Schwarzenegger (b. 1993) | | | | John Bouvier Kennedy Schlossberg (b. 1993) |