_Elbridge Thomas GERRY _____
                                                        |                            
                            _Robert Livingston GERRY Sr_|
                           | (1877 - 1957) m 1908       |
                           |                            |_Louisa Matilda LIVINGSTON _+
                           |                              (1836 - 1920)              
 _Elbridge Thomas GERRY Sr_|
| (1908 - 1999) m 1932     |
|                          |                             ____________________________
|                          |                            |                            
|                          |_Cornelia Averell HARRIMAN _|
|                            (1884 - 1966) m 1908       |
|                                                       |____________________________
|                                                                                    
|
|--Elbridge Thomas GERRY Jr
|  (1933 - ....)
|                                                        ____________________________
|                                                       |                            
|                           ____________________________|
|                          |                            |
|                          |                            |____________________________
|                          |                                                         
|_Marjorie KANE ___________|
  (1909 - 1999) m 1932     |
                           |                             ____________________________
                           |                            |                            
                           |____________________________|
                                                        |
                                                        |____________________________