_William Venables HARCOURT _+
                                               | (1789 - 1789)              
                          _William HARCOURT ___|
                         | (1827 - 1904)       |
                         |                     |_Matilda Mary GOOCH ________
                         |                       (1804 - 1876)              
 _Lewis Vernon HARCOURT _|
| (1863 - 1922) m 1899   |
|                        |                      ____________________________
|                        |                     |                            
|                        |_____________________|
|                                              |
|                                              |____________________________
|                                                                           
|
|--William Edward HARCOURT 
|  (1908 - 1979)
|                                               ____________________________
|                                              |                            
|                         _Walter Hayes BURNS _|
|                        | (1838 - 1897)       |
|                        |                     |____________________________
|                        |                                                  
|_Mary Ethel BURNS ______|
  (1874 - 1961) m 1899   |
                         |                      _Junius Spencer MORGAN _____+
                         |                     | (1813 - 1890)              
                         |_Mary Lyman MORGAN __|
                           (1844 - 1919)       |
                                               |_Juliet PIERPONT ___________
                                                 (1816 - 1884)