_Elbridge Thomas GERRY _____
                                                        |                            
                            _Robert Livingston GERRY Sr_|
                           | (1877 - 1957) m 1908       |
                           |                            |_Louisa Matilda LIVINGSTON _+
                           |                              (1836 - 1920)              
 _Elbridge Thomas GERRY Sr_|
| (1908 - 1999) m 1932     |
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|                          |_Cornelia Averell HARRIMAN _|
|                            (1884 - 1966) m 1908       |
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|--Peter Goelet GERRY Jr
|  
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|_Marjorie KANE ___________|
  (1909 - 1999) m 1932     |
                           |                             ____________________________
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